finally finished the 100 up this morning. Just about everything has been replaced or rebuilt except for the transmission and rear end. The rear end oil was drained, to my surprise the oil was fairly clean. I replaced the oil with Hytran. All new tires and wheel bearings have been replaced. The motor is still being broke in. I have way more in it than I can get out of it. She has came a long way since I bought it a few months ago. The noise at full throttle is the hood. I need to put a rubber strip on it.