Joined: Oct 2018

Posts: 22

hey guys,I recently got a 97 z28 with lt1, I also purchased a 383 stroker kit and some long tube headers,42 pound evo injecters,bbk 52mm throttle body, I got these parts really cheap from a guy parting and lt1,I missed out on the heads he had..... so my question is how would the stock heads perform with a good port job and 2.02 1.60 valves and have stock intake ported, any other suggestion would also be helpful,cams that would work well for a heathy street strip application.

Joined: Nov 1998

Posts: 71,098

From: Hell was full so they sent me to NJ

With good porting and the right cam stock LT1 heads can support up to 500 HP at the flywheel.

Excelent source of porting and matched cam:

http://elliottsportworks.com/