I have a couple questions, like before i was looking into building a banshee into a dragster. I have a couple questions on a 300ex frame though. There was a blaster that had a GXR600(Is that right?), pulling under 11's in a 1/4. Im wondering how hard it would be to take out my 300ex engine, and replace it with a crotch rocket or snowmobile engine? This will only be for drags, so I would extend my swingarm.(I can do all frame work, wheelie bar and all hopefully myself). With changing the engine, what else do i have to change? Would it be cheaper to build a banshee? So basiclly in the end what is smarter, sending a banshee in, and getting it built, or putting a big displacment in a 300ex frame(im guessing it would fit) Any idea a final cost im looking at doing this?

 

Do a Banshee more aftermarket parts and options than the 300. Also the 300 will require lots of work to make a streetbike motor fit it. If you want to go with the streetbike I'd go with a larger framed quad to begin with.