| FAQ |
| Members List |
| Social Groups |
| Calendar |
| Search |
| Today's Posts |
|
|
|
#1
01-27-2023, 08:16 AM
|
|||
|
|||
I also wanted to add getting good low lift flow #s 265 @500 is fairly easy with little work on the short turn.After 500 or right when ,and it will #s will fall off by 20-30.The talent of porting the d port is getting that 265 back and biting at the str to extend that to 300 or 325.I wonder if he is using or any other porter of these heads a 2.19 valve?Cast heads are tough, messy,hazardous to the lungs,kills burrs,takes time and porters don't get paid enough
__________________
76 T/A 455, cnc chamber E heads,OF hyd roller ,yella terra shaft rockers 11.47 119 |
| 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
