[L.B.J.Redbeard]

Hello. I have a 2003 TRx300EX with some valve and cam problems. I had a friend give me a 1997 Trx300EX with a good upper, and a better lower engine case than mine. My question is, would the internals be the same? Could I take the two engines, and make one good one? Any help/advice would be appreciated. :icon_ rocker:

 

[L.B.J.Redbeard]

Update: I've done some research, and found that the part numbers for both years are the same. So I ordered and engine gasket kit, and will start soon.