Here are some of my current/past projects including engine work, front ends, rear axles, etc
Align bore work in progress…this is final bore on the mains.
After Align bore, the crankshaft gets lapped into the mains making a perfect fit. Once done the can be started by hand. No need to tow the car to get the engine started the first time. Which is very hard on crankshafts and not good to do.