Need a Core 139qmb of a case short  By  chihuahuas (Read 659 times)

I have a scrap engine i parted out (long case) and need a 139qmb short case (with rear end gears and a short shaft 10" wheels ) for a new build.

It's a spare build I will set in a used crank and a used 44mm cly/piston.

So I am looking for a complete core or a partial case. with cyl studs. cheap.