Pontiac - Race The next Level

          
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 08-05-2007, 09:48 PM
issach428's Avatar
issach428 issach428 is offline
Ultimate Warrior
 
Join Date: Feb 2004
Location: tulsa
Posts: 1,378
Default Th400 diagnosis

well my car was running about 1/2 second slower and i narrowed it down to the transmission. Forward clutch pack looked like new. direct clutch showed hot spots on the plates and dark burnt rings on the clutches, intermediate was burnt up pretty good with alot of hot spots. Everything else in the tranny checked out ok.(air check) I run a full manual valve body.(cheetah) This is after about 2-3 years of abuse, what could cause the slipping? would it be ok to just install new clutches and steels?

__________________
72firebird 3800# 496 316cfm eheads, 11.1:1 compression, custom solid roller, victor 4500 intake port matched, 1050 dominator, continental converter flash 4400 stall. 3.73. 2 inch headers with 3.5 with x to mufflers reduced to 3 inch full exhaust. mallory 250 fuel pump, cal tracs with split monos ..Pump gas 91 octane.
 


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 06:17 PM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017