recently rebuilt an '02 banshee with bored .65mm with wiseco pistons and tdr rebuilt crank with FMF pipes just recently baught. My friend has a '85 quadracre with a tsock weight of 295 and recently rebuilt the engine to a 265 and ported and polished and a powercore silencer. we will race soon once weather clears up, you make your judgement who will win.

 

The LT250 doesn't have a prayer. The LT's prior to '87 didn't have powervalves and were dogs. I had one ('86). It sucked so bad I sold it before even starting to restore it.