blu00rdstr

Will Z06 exhaust manifolds make a difference? This is for CA where most LT headers are not yet smog legal, and short tubes don't make a difference.

I'm thinking temporary until something like 4:1 LT headers are legal.

vetterdstr

Andy has smog legal long tubes for sale now... :yesnod:

vetterdstr :cheers:

blu00rdstr

Yeah, but they're 4:2:1 tri-Ys with smaller pipes. I think I need 4:1s with bigger stepped primaries. The tubes look kinda short to be LT, I think that's because of the O2 sensor position requirement. I think if I wait a few months smog legal LTs will be available. I think.

vetterdstr

oops.. sorry... my bad... :leaving: :) I thought they were actual LT headers.. :confused: I learn something new here everyday!!

vetterdstr :cheers:

TVSKIP

C.A.R.B. legal longtube headers..... for California....???? :confused: :confused: :confused:

vetterdstr

http://forums.corvetteforum.com/zerothread?id=618647

Those are Long tubes..... :yesnod:

vetterdstr :cheers: