Well I know Z1 has a package that provides 340 bhp w/ their modified intake manifold, headers and test pipes. I believe this is not including intakes and cat back exhaust. And even then you could install come pulleys to give you that little extra power. Idk what it would yield but I'm sure it would be pretty good NA with a tune.
__________________
40th anniversary #450/1000 | Takeda Attack CAI | Ark DTS exhaust | to be continued...
|