We had more quality control in a greasy 50+ year old steel mill then this. If i put out work like that rebuilding a gear case I would be on the street in about 5 minutes. Its a NEW block in a machine shop guys. Take some pride in your work and get it right.

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time