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Posted by: TractorPacker
Powroll.com has it listed, I can't remember what the cc is. I think it is 313, though.
Posted by: jstaguy24
I think they use the same kit but the 250 will just be like a 280 or something rather then a 330 becuz of the stroke, I have a 250x and was looking at doing that also but im putting to much money into my other quad to worry about that one now
Posted by: motox26
Im pretty sure it will because the only difference in a 300ex and 250X engine is the stroke size.
Posted by: Lomax
I Got a 250x that I am about to overhaul and was wondering if it would Bore out enough to fit a 330 piston for a 300ex??
Posted by: Lomax
I am doing this job for someone, Plus I wouldnt waste one of the rarest 3-wheelers on something like this.
Posted by: Kane89
Why dont you just do the 350x conversion, it would be like a 400 plus im guessing it would be more reliable then a 250 bored to 313.
