First off, i don't actually own an RX7 BUT! i do have the engine out of an 89-91 model that i will be installing in a 1976 MGB. The engine is completely stock so far mated to a 5-speed manual. As of now i don't plan on upgrading as far as horsepower. Right now my biggest concern is actually getting the engine running so a lot of my questions will be about electrical, fuel delivery, etc.