Quote:
Originally Posted by 4dblnkldude
So the F body round ports were never made...ever?
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Maybe I am wrong, but I had understood that the first gen F-body manifolds were the long branch ones;
The 67 Firebird RAI used the same manifold used on the 1967 full sized;
The second gen Firebird used the style manifolds used on 1967+ GTO's;
As a matter of fact, the 1970 Firebird and GTO used the exact same casting.
Although I am unclear on the minute differences between the two castings, those long branch round port exhaust manifolds would be applicable to 1968.5 RAII & 1969 RAIV.