I'm lookin for more power
I'm lookin for more power
I don't wanna get a big bore kit cause I hear you lose engine braking. But I'm lookin for more power. Anybody have experience with bolting a stock CRF/XR 70 or 80 engine to their CRF50 frame?
Re: I'm lookin for more power
yeah u can bolt a 70 engine on, i knew i guy who put all xr70 parts on a 50 frame and it work fine. also im pretty sure the only size difference between a 50 and 70 motor is just the head
Re: I'm lookin for more power
just buy an 88 stage 2 kit from www.fiddyboyz.com
good prices , fast shipping, and more power than a stock 70 or 80 enging...plus an 80 motor doesn't bolt into a fiddy frame
good prices , fast shipping, and more power than a stock 70 or 80 enging...plus an 80 motor doesn't bolt into a fiddy frame
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DeadlyInstincts
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Feb 26, 2013 01:00 PM





