170 exhaust manifold

[coyduster]

My friend has a 64 Dart GT with a 170 engine with a cracked exhaust manifold. Will one from a 198 or 225 work? I found one with part # 2851844-1. Thanks

 

[Charrlie_S]

Any slant six exhaust manifold will fit any slant six engine. However there are differences in the manifold heat control valve (makes no difference except for appearance), and the choke pocket (which can be adapted). However it is best to avoid the manifolds that have the choke pocket open to the exhaust (somewhere around 1971, if I remembercorrectly), as the "cup" and gasket are made of unobtainium.