70 dart swinger slant turbo build and mild restoration

if you are running a split housing on the hx you could split the the manifold. supposed to make it spool a little quicker. but you would have to run two wategates. one for each side.

i dont recall reading it, is your car an automatic?

It's an auto and that's what I was thinking. I wonder if anyone has put together a set of compound turbos on one of these yet would be interesting.