what esr kit will let me stomp on modded banshee's all day long? i weight about 250 lbs and have a spare engine i want to be able drop in and still be able to kick ***. is powervalve worth the extra $$? how much of a difference does it make and the 330 kit?

 

An ESR PV 330 should be able to stay or even beat most somewhat modded banshees. By that I mean pipes, filter, porting. Any more than that and you will be in trouble. Also your weight might hurt you.

This is not really that bad considering it's still a 20 cc smaller than the banshee engine.

 

TRX250Rob is right. My 330pv R does real well against stock and most mild moded 'shees. If you're going to be using it as a occasional motor why not go non pv 370 on alky[img]i/expressions/face-icon-small-happy.gif[/img]

 

My wife's 330 non/PV will run in the 4.9 range and it is just a wink behind my Banshee. I took ESR's trx-9 porting and redone it to my liking for more top end. It pulls very good all the way to a much higher top end. In 300ft it was only 2mph slower. The twins really start getting it on the big end.