The big trucks used the manifold with the large straight down outlet. They are rare. The 250 manifold & one off a 1 ton or smaller will fit but will be very restrictve. I think headers would be a good idea. They say that splitting the manifolds on these are hard to do. They are thin.


They say money can't buy happiness. It can buy old Chevy trucks though. Same thing.
1972 Chevy c10 Cheyenne Super
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