ok well there are these headers... full length... but i would like to know if they will fit on a 91 firebird??? it just has the stock manifolds right now...

photos of headers

 

Sure will as long as they are used for F-Body's. If they are for a different model car, then no.

 

well there off my camaro... and im sellin them real cheap to a friend who has the bird.


so they will fit fine then?

 

they will if he plans on going dual exhaust all the way back on his. Most cars came with single 2" with a y pipe up front running under the oil pan and before the bottom of the tranny. Better ask what he has in his. the collectors on those wont match up.