Adapter plates.
 

I'm thinking of having someone make me an exhaust manifold, But I was thinking of using a rhb5. Does anyone one of a place that make and adapter for it or if there is something like it that I can use? Or, last question, would it be better if I just went with a t25 or t3? Thanks for everyones help.

Re:Adapter plates.
 

try this:
http://www.uniquemotorsports.com/pro...IHI_flange.htm
just ordered 5 bolt and inlet flanges for my project. can't wait till they get here. whooowhoooo!

Re:Adapter plates.
 

i am designing an adapter plate for a 92 civic exhuast manifold to mount with a RHB5 turbo. I'll let you know in about a week to see how it goes