We are looking at using modified Chevy 6 rods in another engine, but we need to know a couple of specifications before we can determine if it's worth looking any further.

Can anyone please provide me with the specifications below?

1. Precise internal diameter of the rod big end bore?

2. Width of bearing shells used?

I would expect the first dimension would be gleaned easily from a workshop manual, the second by running a vernier caliper over a bearing shell.

Thanking you guys in anticipation.