[mrseven]

I need some square port headers for my 71 Nova. 350, straight plug heads, 1 5/8" primaries, and either 2 1/2" or 3" collectors is fine. The cheapest out there is cool, this is just to replace the old rusted ones in there. Any coating, although unpainted would be preferable. Anybody know a part # that fits this? Thanks.

 

[big dog ss]

summit house brand is a good header.. go to the 3rd gen section and do a search. there has been several threads on headers...

 

[SSN2OVA]

I run hookers, pro comps
1 5/8 primary
3" collector
long tube...

Its got the square port flange, little tight of a fit in my 63
but the fit well, sound great, and perform perfect...

Got them from summit