Does the Yamaha Raptor 350cc engine fits to the Yamaha Warrior frame...

[WaRRioR350]

So hi i bought an yamaha Warrior 350cc but i don't know the year i know it is between 2000-2002, i have the engine but in pieces and i really don't know how to rebuild it... so i just want to know can i buy an Yamaha Raptor 350cc engine and put it in the Yamaha Warrior 350 and use it? Please help i really need it done before winter!

Thanks in advance!