67rs/ss
02-04-2012, 12:55 AM
I have some pistons in a gm box. The box read gr.0629 3875906
Inside the piston is cast 3881456.
3875906 I found to be 396 30 over and read 3881456 is 10 over.
If that is correct then the pistons are boxed wrong.
Please help.
Thanks, Tony
Inside the piston is cast 3881456.
3875906 I found to be 396 30 over and read 3881456 is 10 over.
If that is correct then the pistons are boxed wrong.
Please help.
Thanks, Tony