I have a 90 rs and recently swaped out the engine to a v6... my machanic said he pulled it from a junk yard from a 94 but i dont believe him or thatits a 94 cuz from pics and going to the jnk yard it doesnt looklike its a 94 more so a 91 or 92how can i make sure and how should i confront the mechanic to truely find out so that way when i get parts for it they will match!

 

Well I would ask your mechanic exactly which motor he put into your car. If your buying upgrades for parts like exhaust or an intake manifold or something you should know exactly which motor you have. You don't have to confront him just ask him you would like to know because you need to buy some parts for it.