chapi93

I was given a used trx 3.3 engine from a friend of mine that knew i was into rc's. It has a broken con. rod. I'm buying a new one soon. I'm just wondering about the crank bearings and what shape they should be in to be alright. There's a tiny bit of play in the larger one that's toward the middle of the case. What shape should a reusable piston be in?

dominicevans

umm your in truggy section and truggies use big block engines so...you know where I'm going with this

piddlefoot

The bearings should be ok usually.
You probably should just look at the traxxas trade in engine for a new one program though, you get a whole new engine for so little cost.
And yea there is a traxxas section !