Anyone recommend a good rear end shop in the Maryland/VA/DC area? I need to start looking at parts to swap the spool out for a posi (have to pull an axle and check the spline count, but I think they are 35 spline), and I think I'll drop the ratio a bit to 5.13:1 to get a little nicer highway RPM (OD trans and 29.5" dia tires, should be just over 2500 RPM at 65 cruise). Rear is a Dana 60. I don't know if the case spreader for the Vette Dana 44's work with a Dana 60 or not, but the rest of the setup should be pretty similar work-wise.