Rocksolid Light

Welcome to novaBBS (click a section below)

mail  files  register  newsreader  groups  login

Message-ID:  

<Overfiend> Joy: Hey, I'm an asshole. Assholes emit odious gas. That's what we do.


tech / rec.crafts.metalworking / Re: Feelin' Cranky

SubjectAuthor
* Feelin' CrankySnag
`* Re: Feelin' CrankyClare Snyder
 +* Re: Feelin' CrankySnag
 |`* Re: Feelin' CrankyLeon Fisk
 | `* Re: Feelin' CrankyClare Snyder
 |  `* Re: Feelin' CrankySnag
 |   `- Re: Feelin' CrankyLeon Fisk
 `* Re: Feelin' CrankyBob La Londe
  +* Re: Feelin' CrankyJim Wilkins
  |`* Re: Feelin' CrankyBob La Londe
  | `- Re: Feelin' CrankySnag
  `- Re: Feelin' CrankySnag

1
Feelin' Cranky

<soh6e5$tlm$1@dont-email.me>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5378&group=rec.crafts.metalworking#5378

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: Snag_...@msn.com (Snag)
Newsgroups: rec.crafts.metalworking
Subject: Feelin' Cranky
Date: Sat, 4 Dec 2021 19:59:29 -0600
Organization: A noiseless patient Spider
Lines: 15
Message-ID: <soh6e5$tlm$1@dont-email.me>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Sun, 5 Dec 2021 01:59:33 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="40a85f2c9b74a20ecbf32115a8d9a3ef";
logging-data="30390"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/lXFGEjwf0Naulpnu9/Z0u3rIMBdzBVkE="
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101
Thunderbird/60.6.1
Cancel-Lock: sha1:o+3lMzK8XRh7N4JFkfpaKluRQhs=
X-Antivirus-Status: Clean
Content-Language: en-US
X-Antivirus: Avast (VPS 211204-6, 12/4/2021), Outbound message
X-Mozilla-News-Host: news://reader80.eternal-september.org:119
 by: Snag - Sun, 5 Dec 2021 01:59 UTC

Because the crank in my pickup is trashed . And from the looks of the
camshaft this isn't the first time my son has run it low/out of oil (a
long and sordid tale) .
This is my '86 GMC Sierra 1500 , 305 H motor and a 700R4 trans with
2.73:1 rear axle . I'll be taking parts to a shop for stuff I can't do ,
bore .030 over , check the heads out and a/n . And the crank ... the rod
journal for #1 measures 2.071" , spec is 2.0988 - 2.0998 . It might
clean up at .040 under , I don't know . Have to see what the guy at the
machine shop says . Which brings me to a question - what about welding
up a journal and regrinding ? I had one very bad experience with a
welded-up journal back in the early 80's , a $700 rebuild went 35 miles
before it ate the rod bearings . I ain't going down that road again .
--
Snag
Let's Go Brandon !

Re: Feelin' Cranky

<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5379&group=rec.crafts.metalworking#5379

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: cla...@snyder.on.ca (Clare Snyder)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Sat, 04 Dec 2021 22:20:38 -0500
Organization: A noiseless patient Spider
Lines: 25
Message-ID: <51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com>
References: <soh6e5$tlm$1@dont-email.me>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Injection-Info: reader02.eternal-september.org; posting-host="4ab98a5403e02b3cc830c3f093ad509f";
logging-data="29076"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/oTGZa2Qjf+x1ZqxjFka95"
User-Agent: ForteAgent/8.00.32.1272
Cancel-Lock: sha1:7/k0OTcwRKSc1N3lLnQ9pvLcP0U=
 by: Clare Snyder - Sun, 5 Dec 2021 03:20 UTC

On Sat, 4 Dec 2021 19:59:29 -0600, Snag <Snag_one@msn.com> wrote:

> Because the crank in my pickup is trashed . And from the looks of the
>camshaft this isn't the first time my son has run it low/out of oil (a
>long and sordid tale) .
> This is my '86 GMC Sierra 1500 , 305 H motor and a 700R4 trans with
>2.73:1 rear axle . I'll be taking parts to a shop for stuff I can't do ,
>bore .030 over , check the heads out and a/n . And the crank ... the rod
>journal for #1 measures 2.071" , spec is 2.0988 - 2.0998 . It might
>clean up at .040 under , I don't know . Have to see what the guy at the
>machine shop says . Which brings me to a question - what about welding
>up a journal and regrinding ? I had one very bad experience with a
>welded-up journal back in the early 80's , a $700 rebuild went 35 miles
>before it ate the rod bearings . I ain't going down that road again .
305 cranks are far from rare. I's NEVER go 40 under, and the only
way I'd weld a crank is if there was no other option. Gotta be a "lawn
ornament" somewhere within a few miles of you with a crank that will
clean up ar 5 under or better, and you know you have a keeper. If you
want a real stout engine put in a forged 350 crank and run a
fluid-damper (the 350 is balanced a bit different from a 305 because
305 pistons are lighter) Newer cranks will fit your 86 as 86 is the
first year for one piece rear main seals.

Better yet get the rotating assembly ballanced to use the forged 350
crank with NO issues.

Re: Feelin' Cranky

<sohg59$1t7$1@dont-email.me>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5380&group=rec.crafts.metalworking#5380

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: Snag_...@msn.com (Snag)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Sat, 4 Dec 2021 22:45:06 -0600
Organization: A noiseless patient Spider
Lines: 56
Message-ID: <sohg59$1t7$1@dont-email.me>
References: <soh6e5$tlm$1@dont-email.me>
<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Sun, 5 Dec 2021 04:45:29 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="40a85f2c9b74a20ecbf32115a8d9a3ef";
logging-data="1959"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+cqOVEvN2dCYeU+jfj71FL7U1fuHC8g18="
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101
Thunderbird/60.6.1
Cancel-Lock: sha1:d3khfByHngKy2G3zXBxO1+zmsgs=
In-Reply-To: <51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com>
X-Antivirus-Status: Clean
Content-Language: en-US
X-Antivirus: Avast (VPS 211204-6, 12/4/2021), Outbound message
 by: Snag - Sun, 5 Dec 2021 04:45 UTC

On 12/4/2021 9:20 PM, Clare Snyder wrote:
> On Sat, 4 Dec 2021 19:59:29 -0600, Snag <Snag_one@msn.com> wrote:
>
>> Because the crank in my pickup is trashed . And from the looks of the
>> camshaft this isn't the first time my son has run it low/out of oil (a
>> long and sordid tale) .
>> This is my '86 GMC Sierra 1500 , 305 H motor and a 700R4 trans with
>> 2.73:1 rear axle . I'll be taking parts to a shop for stuff I can't do ,
>> bore .030 over , check the heads out and a/n . And the crank ... the rod
>> journal for #1 measures 2.071" , spec is 2.0988 - 2.0998 . It might
>> clean up at .040 under , I don't know . Have to see what the guy at the
>> machine shop says . Which brings me to a question - what about welding
>> up a journal and regrinding ? I had one very bad experience with a
>> welded-up journal back in the early 80's , a $700 rebuild went 35 miles
>> before it ate the rod bearings . I ain't going down that road again .

> 305 cranks are far from rare. I's NEVER go 40 under, and the only
> way I'd weld a crank is if there was no other option. Gotta be a "lawn
> ornament" somewhere within a few miles of you with a crank that will
> clean up ar 5 under or better, and you know you have a keeper. If you
> want a real stout engine put in a forged 350 crank and run a
> fluid-damper (the 350 is balanced a bit different from a 305 because
> 305 pistons are lighter) Newer cranks will fit your 86 as 86 is the
> first year for one piece rear main seals.
>
> Better yet get the rotating assembly ballanced to use the forged 350
> crank with NO issues.
>

I'd love to go "all the way" with this motor and do the
balanced/blueprinted thing ... but this is a budget build . I'm pretty
sure the shop that's doing the machine work can supply another crank - I
too am leery of anything more than a .020 under grind .
I just want a truck that isn't always trying to decide what gear it
wants to be in . The terrain up here is pretty hilly , and those 2.73's
just ain't gonna cut it . I'd have been happy just to get my truck back
intact and install the new 3.42 gears . But since the boy finally
managed to blow up the motor , I'm going to build this one right and
have some fun with it . I plan to stick with the stock 9:1 C/R , but
it's getting a new cam (Elgin E-922-P) with some small/long tube headers
and a new intake manifold . A friend says he has an Edelbrock that will
fit , probably a Torker . Depends on what the carb bolt pattern is , I
plan to keep the stock Rochester Q-jet . If his won't fit my carb (and
he doesn't have one to fit) I'll put an Edelbrock Performer on it .
Either one will be a good fit with the cam/header combo I gave selected
.. This motor has the 601 heads , which are supposed to flow better than
the 116 (?) heads . As of right now I'm not planning on doing any port
work , but I got all winter , and who knows ...
We ain't rich , but I can afford to do whatever I want within reason
.. If the original trans is still at my house in Memphis , it's going to
be rebuilt and installed . I can recoup part of the cost from selling
the unit that's in there now .
I don't plan on leaving the kids any cash ...
--
Snag
Let's Go Brandon !

Re: Feelin' Cranky

<soic31$2ns$1@dont-email.me>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5381&group=rec.crafts.metalworking#5381

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: lfis...@gmail.invalid (Leon Fisk)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Sun, 5 Dec 2021 08:42:08 -0400
Organization: A noiseless patient Spider
Lines: 20
Message-ID: <soic31$2ns$1@dont-email.me>
References: <soh6e5$tlm$1@dont-email.me>
<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com>
<sohg59$1t7$1@dont-email.me>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Injection-Date: Sun, 5 Dec 2021 12:42:09 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="cb4d01f7e777d183f9752cae5cf98384";
logging-data="2812"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+W6sBQY0nt+kpQzp/ZRE82"
Cancel-Lock: sha1:zk56ypqVKRcGITgIuPLuLd27cyg=
X-Newsreader: Claws Mail 3.18.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu)
 by: Leon Fisk - Sun, 5 Dec 2021 12:42 UTC

On Sat, 4 Dec 2021 22:45:06 -0600
Snag <Snag_one@msn.com> wrote:

<snip>
>I just want a truck that isn't always trying to decide what gear it
>wants to be in . The terrain up here is pretty hilly , and those 2.73's
>just ain't gonna cut it . I'd have been happy just to get my truck back
>intact and install the new 3.42 gears

Those 700R4 trannies weren't all that strong. While your at it replace
it with a 350 turbo and you'll loose the overdrive and shouldn't need
the steeper rear gear change.

You build up that motor and it's very likely to take out the 700R4
in short order anyway...

--
Leon Fisk
Grand Rapids MI

Re: Feelin' Cranky

<soim84$9fi$1@gioia.aioe.org>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5382&group=rec.crafts.metalworking#5382

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!aioe.org!8O4CTVvGI43OLyHlA+QjDA.user.46.165.242.75.POSTED!not-for-mail
From: non...@none.com99 (Bob La Londe)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Sun, 5 Dec 2021 08:35:30 -0700
Organization: Aioe.org NNTP Server
Message-ID: <soim84$9fi$1@gioia.aioe.org>
References: <soh6e5$tlm$1@dont-email.me>
<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Info: gioia.aioe.org; logging-data="9714"; posting-host="8O4CTVvGI43OLyHlA+QjDA.user.gioia.aioe.org"; mail-complaints-to="abuse@aioe.org";
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
Thunderbird/91.3.2
X-Antivirus: AVG (VPS 211205-0, 12/4/2021), Outbound message
X-Antivirus-Status: Clean
X-Notice: Filtered by postfilter v. 0.9.2
Content-Language: en-US
 by: Bob La Londe - Sun, 5 Dec 2021 15:35 UTC

On 12/4/2021 8:20 PM, Clare Snyder wrote:

> On Sat, 4 Dec 2021 19:59:29 -0600, Snag <Snag_one@msn.com> wrote:
>
>> Because the crank in my pickup is trashed . And from the looks of the
>> camshaft this isn't the first time my son has run it low/out of oil (a
>> long and sordid tale) .
>> This is my '86 GMC Sierra 1500 , 305 H motor and a 700R4 trans with
>> 2.73:1 rear axle . I'll be taking parts to a shop for stuff I can't do ,
>> bore .030 over , check the heads out and a/n . And the crank ... the rod
>> journal for #1 measures 2.071" , spec is 2.0988 - 2.0998 . It might
>> clean up at .040 under , I don't know . Have to see what the guy at the
>> machine shop says . Which brings me to a question - what about welding
>> up a journal and regrinding ? I had one very bad experience with a
>> welded-up journal back in the early 80's , a $700 rebuild went 35 miles
>> before it ate the rod bearings . I ain't going down that road again .
> 305 cranks are far from rare. I's NEVER go 40 under, and the only
> way I'd weld a crank is if there was no other option. Gotta be a "lawn
> ornament" somewhere within a few miles of you with a crank that will
> clean up ar 5 under or better, and you know you have a keeper. If you
> want a real stout engine put in a forged 350 crank and run a
> fluid-damper (the 350 is balanced a bit different from a 305 because
> 305 pistons are lighter) Newer cranks will fit your 86 as 86 is the
> first year for one piece rear main seals.
>
> Better yet get the rotating assembly ballanced to use the forged 350
> crank with NO issues.
>

I tend to agree. I've rebuilt a couple V8 engines (mostly Fords) and if
you are in that deep a decent crank just isn't that much compared to the
cost of your time to pull the engine and flip it over again.

The big question is, "Was it just run low on oil, or was it overheated
too?" I've seen an overheated engine get rebuilt (not by me) and it
didn't last long.

--
This email has been checked for viruses by AVG.
https://www.avg.com

Re: Feelin' Cranky

<soit6l$dta$1@dont-email.me>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5383&group=rec.crafts.metalworking#5383

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: muratla...@gmail.com (Jim Wilkins)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Sun, 5 Dec 2021 12:33:44 -0500
Organization: A noiseless patient Spider
Lines: 2
Message-ID: <soit6l$dta$1@dont-email.me>
References: <soh6e5$tlm$1@dont-email.me> <51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com> <soim84$9fi$1@gioia.aioe.org>
Mime-Version: 1.0
Content-Type: text/plain;
format=flowed;
charset="UTF-8";
reply-type=response
Content-Transfer-Encoding: 7bit
Injection-Date: Sun, 5 Dec 2021 17:34:13 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="6ea3f164d3e48492eda81df3f7e71984";
logging-data="14250"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+3Ti0Dspv3KN/5mUMTzyZDahl+Lb9n7/w="
Cancel-Lock: sha1:/YSr3Xp5gCk9cpwwpnOU9TKTJgM=
X-MimeOLE: Produced By Microsoft MimeOLE V16.4.3505.912
In-Reply-To: <soim84$9fi$1@gioia.aioe.org>
X-Antivirus-Status: Clean
X-Newsreader: Microsoft Windows Live Mail 16.4.3505.912
Importance: Normal
X-Antivirus: AVG (VPS 211205-4, 12/5/2021), Outbound message
X-Priority: 3
X-MSMail-Priority: Normal
 by: Jim Wilkins - Sun, 5 Dec 2021 17:33 UTC

"Bob La Londe" wrote in message news:soim84$9fi$1@gioia.aioe.org...

The big question is, "Was it just run low on oil, or was it overheated
too?"

-------------------

How can you tell?

I've completely torn down and rebuilt old motorcycle engines but never gone
beyond a top end job on a car, so this is interesting.

Re: Feelin' Cranky

<sacqqg9as5t7jkc0nlueromo293e9b4rlv@4ax.com>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5384&group=rec.crafts.metalworking#5384

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: cla...@snyder.on.ca (Clare Snyder)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Sun, 05 Dec 2021 16:43:00 -0500
Organization: A noiseless patient Spider
Lines: 23
Message-ID: <sacqqg9as5t7jkc0nlueromo293e9b4rlv@4ax.com>
References: <soh6e5$tlm$1@dont-email.me> <51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com> <sohg59$1t7$1@dont-email.me> <soic31$2ns$1@dont-email.me>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Injection-Info: reader02.eternal-september.org; posting-host="4ab98a5403e02b3cc830c3f093ad509f";
logging-data="17933"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18a6xhxpusq3xuKburkHSFn"
User-Agent: ForteAgent/8.00.32.1272
Cancel-Lock: sha1:FhfKMHZMqPoSD0OECXpzx5JNjQI=
 by: Clare Snyder - Sun, 5 Dec 2021 21:43 UTC

On Sun, 5 Dec 2021 08:42:08 -0400, Leon Fisk <lfiskgr@gmail.invalid>
wrote:

>On Sat, 4 Dec 2021 22:45:06 -0600
>Snag <Snag_one@msn.com> wrote:
>
><snip>
>>I just want a truck that isn't always trying to decide what gear it
>>wants to be in . The terrain up here is pretty hilly , and those 2.73's
>>just ain't gonna cut it . I'd have been happy just to get my truck back
>>intact and install the new 3.42 gears
>
>Those 700R4 trannies weren't all that strong. While your at it replace
>it with a 350 turbo and you'll loose the overdrive and shouldn't need
>the steeper rear gear change.
>
>You build up that motor and it's very likely to take out the 700R4
>in short order anyway...
Losing the overdrive doesn't help low and second gear. Putting in
3.42 or 3.55 gears gives more "pooch" at the bottom end - overdrive
returns some highway "comfort" to the setup. A well built 700R4 will
stand up to anything a healthy 305 will hand it if the gears are
right.

Re: Feelin' Cranky

<sojc3r$pgt$1@gioia.aioe.org>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5385&group=rec.crafts.metalworking#5385

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!aioe.org!8O4CTVvGI43OLyHlA+QjDA.user.46.165.242.75.POSTED!not-for-mail
From: non...@none.com99 (Bob La Londe)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Sun, 5 Dec 2021 14:48:44 -0700
Organization: Aioe.org NNTP Server
Message-ID: <sojc3r$pgt$1@gioia.aioe.org>
References: <soh6e5$tlm$1@dont-email.me>
<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com> <soim84$9fi$1@gioia.aioe.org>
<soit6l$dta$1@dont-email.me>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Injection-Info: gioia.aioe.org; logging-data="26141"; posting-host="8O4CTVvGI43OLyHlA+QjDA.user.gioia.aioe.org"; mail-complaints-to="abuse@aioe.org";
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
Thunderbird/91.3.2
X-Notice: Filtered by postfilter v. 0.9.2
X-Antivirus: AVG (VPS 211205-6, 12/5/2021), Outbound message
Content-Language: en-US
X-Antivirus-Status: Clean
 by: Bob La Londe - Sun, 5 Dec 2021 21:48 UTC

On 12/5/2021 10:33 AM, Jim Wilkins wrote:
> "Bob La Londe"  wrote in message news:soim84$9fi$1@gioia.aioe.org...
>
> The big question is, "Was it just run low on oil, or was it overheated
> too?"
>
> -------------------
>
> How can you tell?
>
>
> I've completely torn down and rebuilt old motorcycle engines but never
> gone beyond a top end job on a car, so this is interesting.
>

Well when somebody rolls in with a blown radiator hose or a blown freeze
plug, its not steaming anymore, and the engine seizes up when they try
to restart it that's a dead give-a-way. If you just have the engine on
hand I wouldn't know how to tell.

--
This email has been checked for viruses by AVG.
https://www.avg.com

Re: Feelin' Cranky

<solq4l$7vi$1@dont-email.me>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5386&group=rec.crafts.metalworking#5386

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: Snag_...@msn.com (Snag)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Mon, 6 Dec 2021 14:00:22 -0600
Organization: A noiseless patient Spider
Lines: 30
Message-ID: <solq4l$7vi$1@dont-email.me>
References: <soh6e5$tlm$1@dont-email.me>
<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com> <sohg59$1t7$1@dont-email.me>
<soic31$2ns$1@dont-email.me> <sacqqg9as5t7jkc0nlueromo293e9b4rlv@4ax.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Mon, 6 Dec 2021 20:00:21 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="22dd080e0198ea5f8a6fd773b8882b52";
logging-data="8178"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1+/Xs/3kcHzlz8h8Wkvx1ay6BJbXrLL5qE="
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101
Thunderbird/60.6.1
Cancel-Lock: sha1:7wL8lQlu5ETbv+iy7FFvb7m59+o=
In-Reply-To: <sacqqg9as5t7jkc0nlueromo293e9b4rlv@4ax.com>
X-Antivirus-Status: Clean
Content-Language: en-US
X-Antivirus: Avast (VPS 211206-4, 12/6/2021), Outbound message
 by: Snag - Mon, 6 Dec 2021 20:00 UTC

On 12/5/2021 3:43 PM, Clare Snyder wrote:
> On Sun, 5 Dec 2021 08:42:08 -0400, Leon Fisk <lfiskgr@gmail.invalid>
> wrote:
>
>> On Sat, 4 Dec 2021 22:45:06 -0600
>> Snag <Snag_one@msn.com> wrote:
>>
>> <snip>
>>> I just want a truck that isn't always trying to decide what gear it
>>> wants to be in . The terrain up here is pretty hilly , and those 2.73's
>>> just ain't gonna cut it . I'd have been happy just to get my truck back
>>> intact and install the new 3.42 gears
>>
>> Those 700R4 trannies weren't all that strong. While your at it replace
>> it with a 350 turbo and you'll loose the overdrive and shouldn't need
>> the steeper rear gear change.
>>
>> You build up that motor and it's very likely to take out the 700R4
>> in short order anyway...
> Losing the overdrive doesn't help low and second gear. Putting in
> 3.42 or 3.55 gears gives more "pooch" at the bottom end - overdrive
> returns some highway "comfort" to the setup. A well built 700R4 will
> stand up to anything a healthy 305 will hand it if the gears are
> right.
>

I was going to say pretty much the same thing ... Thanks Clare .
--
Snag
Let's Go Brandon !

Re: Feelin' Cranky

<solqb2$bks$1@dont-email.me>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5387&group=rec.crafts.metalworking#5387

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: Snag_...@msn.com (Snag)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Mon, 6 Dec 2021 14:03:31 -0600
Organization: A noiseless patient Spider
Lines: 50
Message-ID: <solqb2$bks$1@dont-email.me>
References: <soh6e5$tlm$1@dont-email.me>
<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com> <soim84$9fi$1@gioia.aioe.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit
Injection-Date: Mon, 6 Dec 2021 20:03:46 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="22dd080e0198ea5f8a6fd773b8882b52";
logging-data="11932"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19oU6oOPkww3LTtTt14n10NnrJVvOoMaeU="
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101
Thunderbird/60.6.1
Cancel-Lock: sha1:pavOJ9A86eMFTlG1UhWzLWMBTMw=
In-Reply-To: <soim84$9fi$1@gioia.aioe.org>
X-Antivirus-Status: Clean
Content-Language: en-US
X-Antivirus: Avast (VPS 211206-4, 12/6/2021), Outbound message
 by: Snag - Mon, 6 Dec 2021 20:03 UTC

On 12/5/2021 9:35 AM, Bob La Londe wrote:
> On 12/4/2021 8:20 PM, Clare Snyder wrote:
>
>> On Sat, 4 Dec 2021 19:59:29 -0600, Snag <Snag_one@msn.com> wrote:
>>
>>>    Because the crank in my pickup is trashed . And from the looks of the
>>> camshaft this isn't the first time my son has run it low/out of oil (a
>>> long and sordid tale) .
>>>    This is my '86 GMC Sierra 1500 , 305 H motor and a 700R4 trans with
>>> 2.73:1 rear axle . I'll be taking parts to a shop for stuff I can't do ,
>>> bore .030 over , check the heads out and a/n . And the crank ... the rod
>>> journal for #1 measures 2.071" , spec is 2.0988 - 2.0998 . It might
>>> clean up at .040 under , I don't know . Have to see what the guy at the
>>> machine shop says . Which brings me to a question - what about welding
>>> up a journal and regrinding ?  I had one very bad experience with a
>>> welded-up journal back in the early 80's , a $700 rebuild went 35 miles
>>> before it ate the rod bearings . I ain't going down that road again .
>>    305 cranks are far from rare. I's NEVER go 40 under, and the only
>> way I'd weld a crank is if there was no other option. Gotta be a "lawn
>> ornament" somewhere within a few miles of you with a crank that will
>> clean up ar 5 under or better, and you know you have a keeper.  If you
>> want a real stout engine put in a forged 350 crank and run a
>> fluid-damper (the 350 is balanced a bit different from a 305 because
>> 305 pistons are lighter) Newer cranks will fit your 86 as 86 is the
>> first year for one piece rear main seals.
>>
>>   Better yet get the rotating assembly ballanced to use the forged 350
>> crank with NO issues.
>>
>
>
>
> I tend to agree.  I've rebuilt a couple V8 engines (mostly Fords) and if
> you are in that deep a decent crank just isn't that much compared to the
> cost of your time to pull the engine and flip it over again.
>
> The big question is, "Was it just run low on oil, or was it overheated
> too?"  I've seen an overheated engine get rebuilt (not by me) and it
> didn't last long.
>
>

It shows no signs of overheating , but this isn't the first time he's
run it low . Inspection of the camshaft shows several lobes with
degraded edges on the opening side ramps . As far as I'm going with this
motor , it wouldn't really matter .
New post coming momentarily .
--
Snag
Let's Go Brandon !

Re: Feelin' Cranky

<solqe6$bks$2@dont-email.me>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5388&group=rec.crafts.metalworking#5388

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: Snag_...@msn.com (Snag)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Mon, 6 Dec 2021 14:05:27 -0600
Organization: A noiseless patient Spider
Lines: 27
Message-ID: <solqe6$bks$2@dont-email.me>
References: <soh6e5$tlm$1@dont-email.me>
<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com> <soim84$9fi$1@gioia.aioe.org>
<soit6l$dta$1@dont-email.me> <sojc3r$pgt$1@gioia.aioe.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit
Injection-Date: Mon, 6 Dec 2021 20:05:26 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="22dd080e0198ea5f8a6fd773b8882b52";
logging-data="11932"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18YBU8kgRG+Cl8VFLnmn1vbpAMMeGelrEI="
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101
Thunderbird/60.6.1
Cancel-Lock: sha1:bnF9i4q5Tg09ACaP5vuHZKc/Maw=
In-Reply-To: <sojc3r$pgt$1@gioia.aioe.org>
X-Antivirus-Status: Clean
Content-Language: en-US
X-Antivirus: Avast (VPS 211206-4, 12/6/2021), Outbound message
 by: Snag - Mon, 6 Dec 2021 20:05 UTC

On 12/5/2021 3:48 PM, Bob La Londe wrote:
> On 12/5/2021 10:33 AM, Jim Wilkins wrote:
>> "Bob La Londe"  wrote in message news:soim84$9fi$1@gioia.aioe.org...
>>
>> The big question is, "Was it just run low on oil, or was it overheated
>> too?"
>>
>> -------------------
>>
>> How can you tell?
>>
>>
>> I've completely torn down and rebuilt old motorcycle engines but never
>> gone beyond a top end job on a car, so this is interesting.
>>
>
> Well when somebody rolls in with a blown radiator hose or a blown freeze
> plug, its not steaming anymore, and the engine seizes up when they try
> to restart it that's a dead give-a-way.  If you just have the engine on
> hand I wouldn't know how to tell.
>

A severely overheated motor will show signs of "cooking" on the caked
on grease - extreme cases the deposits will actually be scorched .
--
Snag
Let's Go Brandon !

Re: Feelin' Cranky

<solvk1$lmg$1@dont-email.me>

 copy mid

https://www.novabbs.com/tech/article-flat.php?id=5390&group=rec.crafts.metalworking#5390

 copy link   Newsgroups: rec.crafts.metalworking
Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: lfis...@gmail.invalid (Leon Fisk)
Newsgroups: rec.crafts.metalworking
Subject: Re: Feelin' Cranky
Date: Mon, 6 Dec 2021 17:33:53 -0400
Organization: A noiseless patient Spider
Lines: 36
Message-ID: <solvk1$lmg$1@dont-email.me>
References: <soh6e5$tlm$1@dont-email.me>
<51boqgtoc3ifg4queg2b8edlrmbski2h7n@4ax.com>
<sohg59$1t7$1@dont-email.me>
<soic31$2ns$1@dont-email.me>
<sacqqg9as5t7jkc0nlueromo293e9b4rlv@4ax.com>
<solq4l$7vi$1@dont-email.me>
Mime-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Injection-Date: Mon, 6 Dec 2021 21:33:53 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="88923196eb59718c9652bfb3aad89e66";
logging-data="22224"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX192O+BzD4BNToX+rkHMjla5"
Cancel-Lock: sha1:21Rg/mvoMBPA5K772rsEmXPC71k=
X-Newsreader: Claws Mail 3.18.0 (GTK+ 2.24.31; x86_64-pc-linux-gnu)
 by: Leon Fisk - Mon, 6 Dec 2021 21:33 UTC

On Mon, 6 Dec 2021 14:00:22 -0600
Snag <Snag_one@msn.com> wrote:

>On 12/5/2021 3:43 PM, Clare Snyder wrote:
>> On Sun, 5 Dec 2021 08:42:08 -0400, Leon Fisk <lfiskgr@gmail.invalid>
>> wrote:
>>
> [...]
> [...]
> [...]
>> Losing the overdrive doesn't help low and second gear. Putting in
>> 3.42 or 3.55 gears gives more "pooch" at the bottom end - overdrive
>> returns some highway "comfort" to the setup. A well built 700R4 will
>> stand up to anything a healthy 305 will hand it if the gears are
>> right.
>>
>
> I was going to say pretty much the same thing ... Thanks Clare .

The early ones had problems. When I was getting mine (1982 K10)
fixed... hmm around 1986 the transmission shop was making good money on
them. They called'em 60,000/1600's or something like that. 60,000 miles
and $1600 to repair. I also found 350 and 400 turbo kits to outright
replace them and I considered this but the 6.2 diesel made that
difficult. The 700R4 used a throttle cable for shift point control and
the turbos used vacuum. It only weighs a pound or more than a TH350 and
yet it has another complete gear set. At the time the TH350 was well
known for taking a crap load of abuse and the 700R4 was getting tore up
in Astro Vans at 60k miles with V6's. I drove it for over 40 years but I
was pretty careful with how I treated the transmission after learning
more about them...

--
Leon Fisk
Grand Rapids MI

1
server_pubkey.txt

rocksolid light 0.9.7
clearnet tor