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 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 01-07-2010, 10:41 PM   #1
ZombieWeinerDog
Registered User
 
ZombieWeinerDog's Avatar
 
Join Date: Oct 2008
Location: Sparta, MI
Posts: 446
72 3 speed HP capacity?

i have not been on hear in a very long time, but i am wondering what the 3 speed manual trans horsepower capacity is. i have a 327 pushing 300 rwhp in it and i have been drag racing(not very good with a three speed), and overall beating the hell out of it. i am very surprised it has not pooped out yet.
__________________
1972 longbed- 454
1967 shortbed- 355
ZombieWeinerDog is offline   Reply With Quote
Old 01-08-2010, 02:04 PM   #2
ZombieWeinerDog
Registered User
 
ZombieWeinerDog's Avatar
 
Join Date: Oct 2008
Location: Sparta, MI
Posts: 446
Re: 72 3 speed HP capacity?

anybody?
__________________
1972 longbed- 454
1967 shortbed- 355
ZombieWeinerDog is offline   Reply With Quote
Old 01-08-2010, 02:17 PM   #3
425HP409
425hp409
 
425HP409's Avatar
 
Join Date: Oct 2008
Location: Prosper Texas
Posts: 841
Re: 72 3 speed HP capacity?

Is it a Saginaw 3 speed? If it is, I would say that you have pushed it beyond it's limits already and are living on borrowed time. If I remember correctly, the transmissions are in this order of strength. 1 Saginaw, 2 Borg Warner, 3 Muncie
__________________
Charles
68 SWB, Dad bought new, now 396 & factory ac
64 Impala SS, 409 425HP, 4 speed AC
64 Bel Air Wagon, 400 Small Block
57 Bel Air all original 283 w/Factory Air
77 GMC Sprint, 454/425HP
67 Olds 442, all original
90 ZR1 Corvette
425HP409 is offline   Reply With Quote
Old 01-08-2010, 02:24 PM   #4
ZombieWeinerDog
Registered User
 
ZombieWeinerDog's Avatar
 
Join Date: Oct 2008
Location: Sparta, MI
Posts: 446
Re: 72 3 speed HP capacity?

Quote:
Originally Posted by 425HP409 View Post
Is it a Saginaw 3 speed? If it is, I would say that you have pushed it beyond it's limits already and are living on borrowed time. If I remember correctly, the transmissions are in this order of strength. 1 Saginaw, 2 Borg Warner, 3 Muncie
i know its not a muncie, i believe it is a saginaw. i am very happy with it though, and very surprised. i dont mind if it breaks, as i have a rock crusher waiting to go in this spring.
__________________
1972 longbed- 454
1967 shortbed- 355
ZombieWeinerDog is offline   Reply With Quote
Old 01-08-2010, 06:45 PM   #5
hayhauler71
Registered User
 
hayhauler71's Avatar
 
Join Date: Aug 2009
Location: St. Paul MN.
Posts: 1,996
Re: 72 3 speed HP capacity?

I have lost 3 sag 3 speeds and 1 sag 4 speed and went to an auto with 3000 stall and still running strong.
hayhauler71 is offline   Reply With Quote
Reply

Bookmarks


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 09:14 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com