I'm putting a 38 motor together for a friend and when I pulled the parts out of dirty old boxes I was suprised to find two front cylinders. Both are bored to .100 OS and one of them has had .050 shaved from the head gasket surface. I would like to find a nice rear that would come close to that bore size, anywhere from .060 to .100. These cylinders are late style. The motorcycle is more rider than resto and has 1940 large port heads. We have trading stock or cash. Please send me a PM if you can help. Thanks, Kyle