Value of cam/high ratio rockers on a supercharged engine?

George66Falcon

Active member
Hey there, folks! I've just about come to the end of external/bolt on things I can do to beef up my little 200. Currently, I'm running an m90 (12lbs or so of boost) blowing through a holley sniper TBI unit on an aussiespeed intake manifold/250 2v head. I've already got dual out headers from CI and a free flowing exhaust. Everything inside the block is stock, and the 250 2v head hasn't be shaved at all.

Do you have any idea what I can expect from a cam or high ratio rockers?
 
If you go to a longer duration, higher lift cam the mid to upper rpm power should increase with a small decrease in boost pressure because the supercharger will not be working as hard to do cylinder fill.
The engine will also be less prone to detonation on pump gas.
 
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