[Land-speed] Dumb Question # 4857 - Wrist Pin Diameters

[Mark J Bradakis]

 > What the heck is up with the odd ball diameters of the pins?
 > When I looked through a listing of pins, I don't think I found any
 > with what I would consider a nominal dimension. I mean, fords
 > is 0.912 inches and GM's is 0.927. Why the odd dimension used?

Likely they start with 1 inch stock, and when the piece is finished
that is where it ends up.

mjb.