what exhaust manifolds to use on 318-360 cid chrysler??confusion

[skipper6567]

im trying to locate exhaust log manifolds for a customer. Its a pair of inboard 360 cid. The manifold have center risers now. There are several online stores selling replacement manifolds. There are 3 to choose from on one site. example only 1959-1966 is xxx and 1967-1985 is xxxy and 1986 to present is xxxyy. they all look different in the pics. the marineengine catalog im looking at has 1966 and up for all 318-360 engines. The reason Im asking is the 2 choices for early style are 200 and the 1986 and up are 390 each. the style he has are the 390 ones. Question is will the one I see here in the catolog 1966 and up work? I know I will need tyo get the riser to match and maybe a piece of exhaust hose. My main concern is the bolt up pattern to the head. thanks

 

[fastjeff]

All three--and log style--will bolt up to the heads. The problem is they MAY not bolt up to each manufacturer's/ models parts (like risers to manifold).

I have logs on mine so I'm no help here.

Jeff

 

[justintime]

There are a couple of manufactures out their, look at them all