Pontiac - Street No question too basic here!

          
 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #7  
Old 10-28-2020, 05:25 AM
TCSGTO's Avatar
TCSGTO TCSGTO is offline
Ultimate Warrior
 
Join Date: Dec 2000
Location: Warren,Ohio,USA
Posts: 1,686
Default

Quote:
Originally Posted by Murf View Post
Well Butler doesn’t answer tech questions on the phone at this time. I had emailed them my questions Friday. I’ll post their reply when I get it.
My 857’s measured 2.195 as best we could get it. Comp lists 2.49 so .030 difference. Butler lists HyLift Johnson as 2.71 seat height.

In searching through the many threads on hyd rollers, I saw Dave Bisschop posted they were with in .010 new to old Comps.

I guess the thing to do is just order the Comps & see how close they are.

Thanks
Murf


Sent from my iPhone using Tapatalk Pro
That’s .295” difference, quite a lot.

__________________
68 GTO,3860#
Stock Original 400/M-20 Muncie,3.55’s
13.86 @ 100
Old combo:
462 10.75 CR,,SD 330CFM Round Port E's,Old Faithful cam,Jim Hand Continental,3.42's.
1968 Pontiac GTO : 11.114 @ 120.130 MPH

New combo:
517 MR-1,10.8 CR,SD 350CFM E's,QFT 950/Northwind,246/252 HR,9.5” 4000 stall,3.42's
636HP/654TQ
1.452 10.603 @ 125.09
http://www.dragtimes.com/Pontiac-GTO...lip-31594.html
 


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 11:48 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