xtm457 engine problems
I just purchased a xtm 457 engine and got it bolted in to my Savage ss. I am having problems with the break in, the second time I pulled the pull start, it started but it started up roaring, it was going really fast and so I turned it off, an adjusted the idle, all the times after that I tried to start it, I got little sparks every once in a while and never got it really started. What could I be doing wrong?