looking for a 125-250 cc 2 stroke dirt bike engine

received a free frame from an old yz 250 (80s), need something to drop in =)

lmk

pm’d

Ugh sorry I didnt get back to you. I’ll try and give you a call later.
FYI - 2 stroke’s dont have timing like a 4 stroke there is just a key on the end of the crank.

^^ thats what i was thinking, the kid who gave me the bike n such said he broke it and it was totally fucked