I worked in a shop about 10 years ago and we saw quite a few of the chevy motors with the same problem. It was due to poor machining on the bellhousings. We took a big file to the starter mounting holes to level them out and, bingo problem solved.


1954 3600 Chevy Truck
"The Fake Truck"
In the Stovebolt Gallery
More pix on Photobucket