RoyalPlum67SS· Premium Member
Discussion Starter · #1 ·
Is there any difference between 67 Chevelle BB exhaust manifolds and the 69 and later manifolds? Like the way they turn down to the exhaust or anything? I Have a 67 Chevelle SS 396 4spd and am thinking of looking into the Gardner complete exhaust system but my car has the later manifolds the #s on my manifolds are RH 3916178 and LH 3909879. My car is not a # matching anyway and if these manifolds will work OK with the original style system I'll just keep these. I made a post over on the performance forum , but got no response so I thought I'd try here.