Can I boost a motor with Crower 403s?

2NDGENTEG · July 23, 2005, 2:08am

I have a b20z with a P8R head (the head has Crower 403s)

Will these work against a turbo? Or might they help?

I am thinking of turboing my car, but after I just built up this head, I’m not sure I want to take the cams out.

system · July 23, 2005, 6:39am

might have to much overlap and blow aome air out the cylinders but i dont know someone else with personal experience will help you

2NDGENTEG · July 23, 2005, 2:10pm

so its possible that the turbo could push air into the cylinders when both intake and exhaust valves are open, and then just force it out the other end?

hmmm

system · July 23, 2005, 3:41pm

yes if it has too much overlap, the cam is a all motor profile but im not sure how much overlap it has

system · July 23, 2005, 6:27pm

they will need extensive cam gear tunning but, you will be able to make power well past 7k.

2NDGENTEG · July 24, 2005, 10:09pm

what about using something like Hondata?