2001 ws6 cam nitrous heads build
3800 yank stall. I need some oopinions on which gear I should go with 373s or 410s? Also the car has 241 heads if I wanted to swap to the 243s would I need all new supporting hardware or with all the valve springs ect still work? Or should I just buy a set of built ported and polished ls6 heads? Im new to the ls1 game all advice would be very much appreciated thanks!!!

