Quote:

Indy rb manifold fits stage 6 heads on a low deck block



i know that but no one makes a max wedge intake bathtub for a B engine & i'm not sure who supplies a valley tray for this combo either. the MP manifold has the built in valley pan so it's fixes 2 problems at once, that is if it fits which is what i'm trying to find out. after more research i'm thinking the MP4876337 manifold might be the right one. does anybody know where i could find blueprints of these manifolds so i can check the width at the base?