Justin Burgess

Ok ive got gt40p, home ported,gt40 intake, etc. Picked a cheap $ comp xe270hr 114. Ok so the question is if the rpm band is 1800 to 5800, and i know theres is no way in hell these heads will ever be able to get there, can i advance the cam and drop the rpm band down, or should i just run it dot to dot?

tinman

You got 2 ways to go.
1) find some better heads (best way)
2) try and play with the cam (cheap way)