78mm FAST TB next to a 92mm PTM TB..
i believe he said he switched to a fast 90mm or 92mm intake manifold. SO it would be the same size. A 90mmtb will not bolt up to a 78mm manifold.
__________________
R.I.P Dad.
The greatest man I've ever known.
6/14/43 - 7/11/06 2:24am
R.I.P Dad.
The greatest man I've ever known.
6/14/43 - 7/11/06 2:24am
You need a motor that will handle 1 92mm throttle body first :-\
Thanks for the engine bay compliments. The FAST 92mm cost 899.00 and the 92mm TB is 399.00 but a package deal was 1099.00. Here is a pic of the engine Bay..


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2004 PBM M6 GTO

Naturally Aspirated. 461rwhp & 421rwtq
2004 PBM M6 GTO

Naturally Aspirated. 461rwhp & 421rwtq
I'm also changing my Cam from a 228/228 588/588 114LSA TO A 232/234 598/598 112LSA at the same time as the Intake and TB.
__________________
2004 PBM M6 GTO

Naturally Aspirated. 461rwhp & 421rwtq
2004 PBM M6 GTO

Naturally Aspirated. 461rwhp & 421rwtq



yea 14mm!