Need help/ advice

blasters/banshees

New Member
Jan 11, 2009
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Ny
I talked about this in a previous post about that I have a 2008 yfz frame I'm looking to put a yz250 engine in it, but I came across a cr85 engine on Craigslist and see a raptor 250 frame on eBay would those 2 be a good match up or will the little 85 engine not have enough torq to move a quad and a bigger rider?