Ya I am stepping up from a 550 lift solid to a 650 lift roller cam this year and just finished grinding my stock block but mother mopar warns against it on the 59 degree R3 blocks so I thought I would throw this out there. Like I said there is one on eBay right now that they hit water and did an epoxy repair. It's for sale and they bought a 48 degree block

Last edited by pittsburghracer; 04/08/15 12:45 AM.
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