As long as you sleep better at night I guess that’s all you can ask for. For me I’m going to put the money it cost for stock block work, machine cost in fitting a girdle, plus the cost of the girdle towards a REAL race block. Good luck

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