I am running a 96 z-28 without emissions. My question is, im adding headers to get rid of the manifolds. i already have full dual exhaust with 40 series flowmaster. can i use the earlier F-body headers on this car. Is the only difference the emissions hookups or is the routing of the header tubes going to be different.

 

Only difference is emmisions hook ups, so you can use any style of LT1 headers if you dont have EGR or AIR.