I bought 50 nascar units , race ready ( or street ) these have the best stuff . I will be taking off the internal pumps , no need for the street guys . I have many more ratios 2:94 to 6.83 , but too many to list. Everything in these units are high end , safety wired . All are N cased , most have G force detroit lockers , billet  1350 yokes , daytona big bearing front  pinion supports , 31 spline only . I travel from mid tn to Ocala Fl.  about every month or so.  , I ship anywhere , bear in mind , they weigh 80 lbs and ups is about $1 a lb  . $750 each  . On the street these units will click some , if you have quiet mufflers ! Call Dave for more details 931-808-9954 -- ps -- I still hoard Yblock stuff I had sneak in a picture of my 1992  Davey Allison -Yates car

Po ol Davie

Sparta , Tn.