pinion angle?

[Hiway]

What are the nine and ten second cars using for pinion angle? All heim joints....uppers and lowers in stock mounting holes.

 

[CutlassRacer]

If it is all solid and the mounting points are reinforced all you should need is 1.5 to 2 degrees down.

 

[5-door]

If it is all solid and the mounting points are reinforced all you should need is 1.5 to 2 degrees down.

Agreed. 2 degrees down should be about perfect with all solid mounting points.

If it were all poly mounts, I'd go roughly 4, maybe even 5 degrees down.

All stock rubber mounts, 7 degrees down.

 

[BMR Sales]

What are the nine and ten second cars using for pinion angle? All heim joints....uppers and lowers in stock mounting holes.

-2 to -2.5 is a good setting for heim joint components, -2.5 to -3.0 for urethane.