Well I'm finally stepping into nitro from electric. I just ordered the Mugen MBX6T. So next thing on the list is to p/u a clocked engine and pipe combo. What would be the best engine for $400 or less. I have heard good things about the Nova P5XLT for $299 but just want to double check and see if there is anything better for the $400 range.

I run on a medium size track so rarely do people get to completely hammer it. So more low to mid power would be more important than a really high top end.
Then I need to match it up with a pipe so any suggestions would be appreciated.

Thanks