Ok I need some help guys I have a 461" BBO motor in my 1980 Cutlass but my headers have seen better days as they are coming upart near the collectors really bad. I have 2" tubes and 3.5" collectors I was told I can adapt Hooker supercomp headers I can get a pair of 3201 hookers for a 71 model will these fit my 1980 cutlass its all original no heater box and if I have to modify them what needs to be done. Thanks guys I look forward to your ideas.
You ever get any responses or figure out your header issues? I've got the same car, 1980 Cutlass Calais.
I've got a set of Hooker super comps on mine, 2 pc 1 7/8" primaries, and 3 1/2" collectors. The rear tubes come out and wrap around the frame, then tuck back into the collector underneath. They fit like a glove, never had an issue with them in the time I've owned them. They're application specific, designed especially to swap the BBO in the G chassis. I don't recall the Hooker p/n off hand, but I can find it if you're still interested.