| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
#1
10-04-2018, 10:57 PM
|
||||
|
||||
Too Much Cam?
Building the following:
455 block from 1974 Catalina. Will end up at 496 cubes. Using #16 heads (SD) will have a valve job, no porting. Domed pistons will be used to achieve 9.9 compression. 1.5 roller rockers will be empolyed. SD 2.5 inch exhaust manifolds are going on. Holley carb and repro RA IV intake are going to be used. Transmission is a m-20 muncie and a 3.08 rear gear. I think I covered what I know right now. The cam is a Butler custom grind Part # 3317/3318. 293/300, 242/248, .540/.563 112 or 114 LSA. Thanks for your input. |
|
|
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.
Threaded Mode