Ok so i'm about to start my 355 build....i almost have everything bought...but i have a question...ok. so i didn't budget into the build a 58mm throttle body...question. do i need it? i will be going with a rather large cam...i.e. bret bauer custom cam...so i was thinking to myself...do i really need a new TB? any opinions on this subject?

 

Need it? No. Although I would recommend stepping up to a larger one if you don't want to restrict yourself from some extra ponies.

P.S. Nice spoiler. I've got the same one on my Silver Z. I get comments all the time on it. I just hope it doesn't get to popular and I see it all the time.