The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-28-2017, 12:47 AM   #1
dammitmitchell
the pollock
 
dammitmitchell's Avatar
 
Join Date: May 2008
Location: abilene, texas
Posts: 4,423
clutch questions

Hey guys,
Havent posted in a while. But now im back after a few year break from my poor old square bodies.

ive got a 91 GMC 3+3 Square body (legacy!)
gen IV 454 and a SM465 behind it.
2wd dualllllyyy
shes got a slight cam in her, headers thru exhaust and and fancy little intake pipe on her. (like that adds much).


im pleased with her so far... but i SMOKED THE CLUTCH... oops. guess she cant keep up with all these new fancy dodges.

SO.. typically i run ZOOM clutches for my SBC's that are hopped up a little and i have not once had a problem. But im not liking my under 200 dollar options for the BBC... ( i might be missing something). So i decided to be lazy and come here and ask yall for your input.

besides a stockie clutch, and going extreme with a kevlar, have yall been pleased with anything on the market?

Id love some input.

thanks!
<mitchell>
__________________
Jack of ALL trades, Master of none.. (but one... procrastination)
Army vet 02-08
RIP El Jay! Miss you brother!


http://67-72chevytrucks.com/vboard/s...d.php?t=343538
http://67-72chevytrucks.com/vboard/s...d.php?t=386042
dammitmitchell is offline   Reply With Quote
Old 01-28-2017, 08:20 AM   #2
b454rat
Senior Member
 
Join Date: May 2004
Location: Binghamton, NY
Posts: 3,485
Re: clutch questions

Run a stock clutch. Local roundy-rounder store owner had a 70s 2wd crew cab that he used to pull a pretty bin enclosed trailer to the tracks to sell parts at races. It had a 502 in it, I'm sure it wasn't stock. He used it for years, then I think gas got to be too much. I was building a big block stick truck, and wanted a beefier clutch. He told be bout said truck and used a stock clutch for years and never had any issues. I beat the snot outta the truck I built, and is still going today even after a NASTY big block in it now and mud racing.
__________________
2000 Chevy Tahoe Limited 3/5" drop
2000 GMC CCSB 454/4L80 6” lift SAS
1999 Chevy CCSB 454/NV4500 4” SAS
1999 GMC Yukon stock SAS 6"
b454rat is offline   Reply With Quote
Old 01-31-2017, 05:52 AM   #3
dammitmitchell
the pollock
 
dammitmitchell's Avatar
 
Join Date: May 2008
Location: abilene, texas
Posts: 4,423
Re: clutch questions

thank you.
i appreciate you input.
__________________
Jack of ALL trades, Master of none.. (but one... procrastination)
Army vet 02-08
RIP El Jay! Miss you brother!


http://67-72chevytrucks.com/vboard/s...d.php?t=343538
http://67-72chevytrucks.com/vboard/s...d.php?t=386042
dammitmitchell is offline   Reply With Quote
Old 01-31-2017, 02:09 PM   #4
Marv D
Registered Truck Offender
 
Marv D's Avatar
 
Join Date: May 2008
Location: hells training ground (aka Ariz)
Posts: 3,121
Re: clutch questions

Not sure which trans you have (NV4500??) but I was toasting stock GM clutches with a 383 SBC in my 4x4 with a NV4500 (went through OEM + 1 GM replacement and then a NAPA replacement)
Pulling that monster of a trans is NOT fun.

Not sure which you have the 11 or 12" but one of these is cheap compared to pulling that stinking trans.

https://www.summitracing.com/parts/ram-88888/overview/

https://www.summitracing.com/parts/ram-98798/overview/

I've been pulling a 10k pound race trailer with the same clutch now for almost 10 years (80k miles miles)
__________________
Still playin with trucks, even at my age!

When you're dead, it's only a problem for the people around you, because you don't know you're dead.
.....It's kinda the same when your STUPID.


I just did my taxes and reviewed my SS statement. Thanks to the current administration it looks like I will only have to work till noon on the day of my funeral.
Marv D is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 06:18 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com