Originally Posted By Sport440
Originally Posted By MR_P_BODY
Yes I do on stuff I build... on a production car I use
the drive shaft to the pinion
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Would you use that drive shaft to Pinion on My production car???

73 A body Sport. 440 installed in a SB K frame 1" higher then a normal BB K frame. 76 rear axel with the soft rubber axel mounts removed bolted to stock 73 springs.


What Pinion angle between the two should I be looking for.????
550 HP, If, that matters.

SET, MY Pinion angle Mike!!


Yes I would.. assuming you run leafs I would set it at
about 5*-6*
EDIT
Now days its easy to check with a Go-Pro to see if
you need more or less.. but if your getting more than
that I would look for springs... also something that
most dont think of is when you dump off the gas.. that
rear goes nose down a lot so if you have a pile of pinion
angle that goes the other way on decel
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Last edited by MR_P_BODY; 05/11/15 09:48 PM.