holley intake porting?
Got one on order from Speed inc. I am still waiting for my ARE 382 all bore engine. I have a 230/237 .544/.544 114 cam in the engine coming in the all bore. now my question is since I hear our intakes are restrictive. How much would porting the holley intake help out with the current 230/237 cam? Would a bigger duration and lift cam be better or be a waste of money? the motor is a n20 motor that will take a 300 shot. any advice?


