Should I order a new new axle without leaf spring perches?

[darkostoj]

I have a 67 camaro and am ordering a Fab 9" axle for it.

It has a 4l80e and is lowered with caltracs.

Would it be better to order an axle without spring perches so we can set our own pinion angle, or will the factory spring perches put us where we need to be?

Thanks!

[bryant]

odds are really good that the new housing will come with the correct stock angle. Did the 4l80 require you to lower the transmission mount changing the angle of the engine and trans? If so then do the perches your self. If the engine and trans are at the same angle then the stock housing perch angle should work out.