BIG HOLES
I have a 1944 Willys MB that is a daily driver. The engine needed a complete rebuild so I pulled it out and took it to a shop that does classic cars. The mechanic said they would have to bore the cylinders .080 oversize. My grandfather warned me that this is too much and the engine will overheat because the cylinder walls will be too thin. He had this happen with a 1946 Ford pickup. The engine in my MB is original with the correct serial number for this Jeep so