Hello guys, first of all I want to make sure that I tell you that I dont know alot about car engines and electronics, while restoring my cars (as hobby) Im mainly busy with body work. Okey so, next saturday Im buying Manta A 1900 from 1974 and I want to swap engine. I read that everyone goes for the rover V8 3.5L which delivers up to 180bhp, but I disslike that, im looking for an engine that is v6 or v8(if exists) which is 300hp+ and stays between 2.5l to 4.0l From my old restoration of my ford fastback 1968 I have windsdor 302 210hp 4.7l . So as you see Im looking at balance between horsepower and engine size. Every advice will be appreciated.