frederick_76
Well-Known Member
Big block exhaust manifold casting number : 2532464. I know it's 66-68 383 and 66-69 440, but what body did it come in? I would like to know if it will fit in a 67 A Body.
Nope, not concerned about manifold heat.only way that would fit is if you remove the flapper weight. well, I take that back..it would fit an early A if you took the weight off and the 67 was 2 inches wider on each side soo.....would you be needing exhaust manifold heat anyway?