[camrycurt]

Originally Posted by ol_skool_chevy

3. go to pick and pull and get a new model exhaust manafold from a inline 6...maybe out of a truck of the 1980-85. they are 1/2" bigger....its like running a header..and run 2 1/2" mufflerand pipe.

Will the 80-85 manifold fit on a mid-sixties 230 L6?

I think GM stopped making the 230s around 1970 or so, and mine needs a new manifold. If a newer and better model out of a bigger L6 would work I'd love to make this change.

Thanks!