Going further into the short block this weekend and plan on checking the connecting rod side clearances on this blown big block Chevy. What is an acceptable range of side clearance? I don't know what kind of rods they are as I cannot see or feel any kind of identifying marks or castings. The crank is a forged one, but I don't know if its Chevrolet or aftermarket. The connecting rod bolts look to be 3/8 inch but I haven't pulled a nut or removed a bolt to check yet. Thanks for any replies.
Joe
Joe