There is a company up here in Turlock, Lock-N-Stitch Inc. that repairs any casting from industrial to small stuff. They even have a do it yourself kit and a video, may want to call them, 209 632-2345.
best of luck
Jim


It's easier to get forgiveness than permission!
1946 1/2-Ton Chevy
1953 Chevy 3/4-ton Factory Stakebed