K-301 rebuild ?
 

i have a 122 i bought for 100 bucks in great original condition. the motor didint have compression took it apart and found the rod broke off crank i live in pittsburgh any body know were i could get it rebuilt and the crank machined

we get all our cranks turned at pittsburgh crankshaft. i have the rest of the machine work done at a local machine shop. if you need someone to build the engine for you send me a pm