Posted by Russ Roth on Thursday, March 20, 2008 at 23:48:08 :
In Reply to: Re: Thanks everyone posted by MoparNorm on Thursday, March 20, 2008 at 23:10:41 :
Norm,
It's a 4 pinion limited slip unit. They are the early sure grip units. They work pretty well. If you have a limited slip in your '64 Swepty it would be one of these.
RR