I've got a hybrid situation.

non turbo housings, high compression rotors, mild port work and NO intake or exhaust manifolds, gaskets, components (other than water pump) on the engine

Other than intake ports (it is a 4 port) I don't know where to begin with finding out how to match other parts to it.

I know it's like Lego's but to what extent?

any year 13b intake gasket will fit a from _______ to _______

I know how to search, I just want to know some oddball stuff.

I don't want to call some of the parts houses and bug them, they're trying to make money.

 

do you know what year are the plates and housings? that will give them away....it can be replicating 79-85 4 port 13b engine or a 86-91 4 port turbo, but running N/A mode...