Originally Posted by CMcAllister
I had an old Cam Dynamics 620/640 solid roller that looked like that. Ran it for years. Never got any worse.





Hey I think I know that cam. Lol.

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