[img]https://www.stovebolt.com/ubbthreads/ubbthreads.php/ubb/download/Number/36561/filename/Drilling Crankshaft 002.jpg[/img]Great advice. Wish I had known about those jigs when I did mine. Photo of my "frankenjig" attached:
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Drilling Crankshaft 002.jpg (249.78 KB, 146 downloads)


Finally '54