Originally posted by supapoopa
My cousins 250whp @ 12psi made me a believer.... in a built sohc
He's going for 300whp now.
wow must be tuned well....the 10 pound guys are close to 200 whp, i don't imagine an extra 2 pounds would yield 250 whp. I just want to make about 180 daily and 200 track once i get my fmic and turn up the boost