got an update from the machinist he said the crankpin will need to be "build up"? what the hell is build up , will they weld a metal jacket? lol , they said they cant find the exact size bearing for the grind/ground method to work so they suggestd to build up the crankpin and use the std factory bearings? but what the hell is build up?
p.s it was something like this
Link to original page on YouTube.