You can't even start to give an ET guess with the info you gave. Without knowing the car weight, gearing, converter stall, header sizing, and several other important items. Hell we saw .40 in just moving from one race converter to another.


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