I don't like the .300 lift numbers at all on that flow sheet. 179 @.300 is pathetic on a ported head. Especially on a head upgraded to a 2.08 intake valve.

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