I am looking at buying a 1996 acura integra ls manual trans for a tuner car. This car will be a project car and I'm wanting to know what are the possible engines I could put in this car. I have done about an hour's worth of research and it looks to me like the F20C is the best engine to go with..will it fit in this car without massive modifications? Is there a better engine for me to go with? ... While this is a project car, I am looking for the best and cheapest way to reach my goal..I'm hoping to end up with 500+ hp out of this car when I get done with it so any and all suggestions are greatly appreciated.