For a racing setup, what is a better buggy engine? I know people who run both in truggies and buggies.

P5 has a bit more low end grunt then the plus4 but lacks up top.

For buggy no doubt Plus 4 all the way, I even like it better in the truggy then the p5 to be honest.

I love the +4, it's so smooth compared to any other motor I've driven. I still want to try a P5, but I don't see myself liking it anymore than the +4. Oh, I'm running it in a truggy.