Dutra Duals

It’s my daily driver for now. So I can’t just jigsaw puzzle it and order the parts I may need on the fly. This is why I was asking if anyone has tackled this. Maybe I can do it on a weekend and be ready by Monday....but if no one has tackled this then maybe I’ll be the first.

I get it......but I haven't seen anyone do these yet. Plenty of talk. John up there ^^^^ gave you some good pointers, though. I agree that a hot water transfer would be easy to fabricate. You could probably even make a bolt on one, since there are three bolt holes in almost every type of slant six intakes there.