Howdy, first nitro car and all. A friend saved it from the dumpster but decided after a while not to deal with it.

Got it mostly complete. Went over everything, but I'm still missing a few minor pieces like the battery and receiver trays.

But, I got the car to fire over and it ran for a bit, but now it won't fire over again. I'm hearing a rattling from either the 2sp tranny or the clutch bell.

What is the proper method to adjust the clutch? I can't find anything in OFNA OB4 manual PDF's. Also, this is the first nitro car I've ever worked with. Previously only dealt with electrics.

I assume its mostly the same system as nearly all use centrifugal clutch setups. But your tips would be appreciated.