WTB: 62 or 65mm TCE TB

[scott0999]

I decided to go with the 65mm new, thanks for the offers though

I would of had problems with the 75mm TB, since I have turbo (downpipe too close to it melting couplers ect)

[IsaacHayes]

Midnight had a 3500 plenum and 75mm 4.3l TB (I think it was a bored out performance one, stock is 70mm IIRC). He kept melting couplers because the 3500 plenum neck sticks out farther. I don't know if it ever was issues with drivability.

[scott0999]

exactly, its just too big for turbo because of that also since the TB being so big, the coupler would be further down either way. and theres not really any other way to route the downpipe lol

65mm should be fine

[ForcedFirebird]

exactly, its just too big for turbo because of that also since the TB being so big, the coupler would be further down either way. and theres not really any other way to route the downpipe lol

65mm should be fine

Please post results!

[blackbombshell95]

I'd just buy brand new billet one from the 60degv6 store. they are an excellent deal brand new. You could pay $400 from zspec but its just a bored out stocker and it measures only 61mm.

New Billet ftw