the best racing engine is not going to be the best bashing engine.... On the track you need something that is smooth and manageable...For bashing the more power you have, the more fun you have.......

Modified P5XLT...very powerful, well rounded easy to tune engine that will be powerful enough to bash and manageable enough to race

Modified RB Fire 11...Nasty fast on the 2058 pipe, manageable on the 2097 pipe

both these engines are rock solid reliable, easy to tune and very stable....