Quote:

I run a 428Sb with a 28x10 and 4.56 gears running high 9s.Shifting at 7500 and going though the traps at 8000. The car seems like its running out of steam. I was told by my engine builder to set the car up to run 7400 out the back door. That's where is made peak hp. I think i'm going to try a set of 4.10s



i would. It would last a lot longer.

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