whats the best engine for both performance and mileage??

:finga: The denial in these forums is almost sad. Yes the LS is superior in every single way.

I voiced my opinion the OP in my first post. If he is hellbent on a keeping is car with a crappy mopar engine, he needs a mild engine with nitrous.

If you're not here to help the OP........move on to another thread plz :violent1: