71+ 340/360 car exh. manifold
340 passenger side manifold (3418623)
and
340 driver’s side manifold (3614368)
$400 + shipping
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Note: the pic of the
Accurate head pipes is for proof that, yes, one side has a flat flange and one side has the ball flange. I, myself, did not think these two casting numbers paired with each other because of that but they do indeed go together. The list of casting numbers is from the “Corrected 340” castings thread by Crackedback.
Exhaust Manifold Casting #'s - CORRECTED 340 #'s