worth it...buying since I want chrome throttle bodies and there was no core charge I figure more flow the better as I have many mods going on see profile for work in progress I will get photo's soon...alot of work going on at once. Just looking for any possible feedback from those that may have them. THANKS
Follow Ups
Any thought on the upgrade Z1 58mm throttle bodies these - REDI4U14:56:23 09/25/08