hi I'm rebuilding a 3600 Chevy truck and after a lay off I'm back at it, the problem is i have mislaid the bolts that join the gear box and engine together and i was wondering if anybody knows the sizes of these bolts so i can get replacements. four speed to 235ci in-line. many thanks, Steve (England)
Steve, they should be 1/2-13 NC threads by about 1 3/4 inches long. This is what is used on the 3100's but I would think they are the same. I bet Nate knows.
Dang ! It's been too long since I had one in my hands.... Sorry fellas , my guess is as good as yours . What ever happened to Neil ? he's in the U.K. and prolly has spares .
