Nooo! After 42 lower stages! Hehe, it will be good again mate, remember that.
Did you and the old man fit the heads? or did the $400 include fitting? I assume that's just for port and polish, and shave to up the comp. Did u ever get dyno results?
How much better were they? Compare to performance increase from extraxtors and zorst for example?
Did you and the old man fit the heads? or did the $400 include fitting? I assume that's just for port and polish, and shave to up the comp. Did u ever get dyno results?
How much better were they? Compare to performance increase from extraxtors and zorst for example?