Motor swap?

[Kyle713]

Ok so I was wondering if any of you guys know if a yfz 450 engine would fit in a yamaha warrior frame. If not how much modification would I have to do?? Or if you know of a 400 or 450 engine that would fit in the 350 frame?


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[jeffsyfm350x]

If you know how to fab and weld you can make anything work as far as bolt in it won't.

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[raptor_350_racer]

im sure you could ake it work with fabbing up some mounts, but the yfz has much better suspension, and everything so if I were tyou id buy a yfz instead of trying to jam a 450 into your undersuspended 350.

 

[Warriorfreak99]

yeah what he said ^ just buy another bike

 

[Kyle713]

Ok thanks. I'm not gonna do it, I was just wondering what motors you could put in there.

Thanks


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[Warriorfreak99]

the yz 426 2 stroke will bolt right up but theyre hard to find, a yz 490 may work also but im not sure. i found a yz 490 for sale near me for $1800 may scoop it up and swap the motor when i get some cash

 

[bones]

They don't just bolt up the yzf426 will fit in the frame .... So the 450 motor should fit in there


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