I have a motor out of a 74 scamp (a body) and I'm going to be putting it into my 74 roadrunner(b body). I just realized that they may be different, so will the mounts,oil pan and exhaust manifolds work in my roadrunner?(I dont want to find out when we are putting it in lol) thanks for the help

 

youll need to get the appropriate motor mounts for the 74 B Body. Spool type. {i am assuming here that the motor in the scamp is a 318 small block}.

You really dont need the restrictive drivers side exhaust manifold from the 318 in the scamp. find a regular one from a b body. passenger side from the scamp should be ok.

Oil pan should be ok

 

Its possible that your mounts will be ok also, not 100% sure though.