Originally Posted by trt3r

Who cares?

It's more about driving, set-up, and tuning than anything else.

Like asking what kind of servos... as long as they are quality!

Get a descent quality engine, and get it properly sealed and tuned.

I just have a RB S7 in my 8ight. Unmodified even, got off Ebay used.

Won me my state champs race.