cwal1774
Hardcore RCTalk User
Whatever dude comparing a full size car engine to a nitro engine is apples to oranges. So that's not a valid argument. The 4.6 runs fine just the way it is on it's original crank bearings. So there for I did not waste money on parts I did not need. Not mention the 2 TRX 3.3s that I rebuilt for a couple of friends of mine. Also there is nothing wrong with rebuilding a low end nitro engine just for the experience of learnig how these engines work and what goes on inside of them.