Does a PRM II upper line up with a lower from a edelbrock performer or are the ports different on a RPM lower. Basicly Iam trying to figure out if I can reuse my lower intake and sell the upper for the RPM upper which should work better with my supercharger.
I believe I have the World product Sr heads on my car but I need to still pull a valve cover to make sure(been raining here). So Iam thinking if I was to get those heads cleaned up I would run a combo as follows:
Performer RPM II
World Sr heads
Custom Comp cam, specs are:
int. exh.
gross valve lift .513 .513
duration@.050 224 230
adver. duration 276 282
lobe seperation 114.0
With my Powerdyne BD-11A running about 10 psi, and supporting mods. Shooting for over 400 rwhp.
How does this setup look, or should I be thinking about a different combo.
I believe I have the World product Sr heads on my car but I need to still pull a valve cover to make sure(been raining here). So Iam thinking if I was to get those heads cleaned up I would run a combo as follows:
Performer RPM II
World Sr heads
Custom Comp cam, specs are:
int. exh.
gross valve lift .513 .513
duration@.050 224 230
adver. duration 276 282
lobe seperation 114.0
With my Powerdyne BD-11A running about 10 psi, and supporting mods. Shooting for over 400 rwhp.
How does this setup look, or should I be thinking about a different combo.