Hi everybody i have a 99 blaster its bored 40 over rips pretty good but im lookin 2 swap in a 4 stroke thinkin 300ex does anybody kno if it would fit the frame without 2 many modds to the frame??
Any engine swap requires a lot of work, i doubt any of the engine mounts would line up, and the gas tank would prbably be in the way as well as pieces of the frame.