| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
|
|
#1
10-04-2025, 11:27 AM
|
||||
|
||||
Butler sells them also..... You just have to ask for them because they no longer recommend that product
|
|
#2
10-11-2025, 02:44 PM
|
||||
|
||||
|
Quote:
|
| The Following User Says Thank You to performerrpm For This Useful Post: | ||
|
#3
10-13-2025, 10:47 AM
|
||||
|
||||
|
I only tried a 2 piece bop rear main once… it leaked like a sieve on the dyno. Put a best gasket in it and have never tried the bop seal since.
__________________
72 lemans,455 e-head, UD 255/263 solid flat,3.73 gears,,,10" 4400 converter,, 6.68 at 101.8 mph,,1.44 60 ft.2007 (cam 271/278 roller)9"CC.4.11gear 6.41 at 106.32 mph 1.42 60 ft.(2009) SOLD,SOLD 1970 GTO 455 4 speed #matching,, 3.31 posi.Stock manifolds. # 64 heads.A factory mint tuquoise ,69' judge stripe car. 8.45 @ 88.1 mph on slippery street tires.Bad 2.19 60ft.Owned since 86' |
| Reply |
| Thread Tools | |
| Display Modes | |
|
|
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.
Hybrid Mode
