Fiero Question...

[maybe2fast]

Hey, everyone

Question... I have a 1990 3.1 MPFI and would like to put on a 2.8 Fiero upper plenum, I would just like to know if it is a bolt on thing?

Also, I would like to use my 3.1 TB, so the vacuum lines will fit and the throttle cable ect will fit.

thanks

[sharkey]

no, the plenum for a fiero will not bolt onto a 3.1l, they are not anywere near the same.

[maybe2fast]

really! I have heard other wise...damn

[mihela816]

The 3.1 plenum flows better anyway. Besides, the throttle body is on the wrong side on the fiero.

[geoffinbc]

Fiero's use iron heads. 3.1L's in FWD cars use aluminum heads. VERY differnet. So no the Fiero intake will not work.

[maybe2fast]

thank you guys, I wish it would have worked

[sharkey]

Besides, the throttle body is on the wrong side on the fiero.

no its not, it points over the tranny just like any fwd gm car. why does everyone (including the fiero guys) seem to think the throttle body points at the other side???

[maybe2fast]

that what I was thinking the TB would be on the right side!