lol like 10 people put a thread so i missed a bunch I bought heads cams and intake for 600. They look to be perfect and off a 13000 mile lightning. I'm confused now though because I have been hearing anywhere from 35- 80 hp???can sum1 clear it up
I just got pi heads and intake should I go ahead and put new performance roller rockers on and what sort of performance increase would I see over stock?