[rchippie]

Here they are . The plastic FR diff was replaced with a steel diff. that i turned into a slipper spool, to help save the drive train. This was done by removing the diff balls & replacing them with bussiness cards, to go against the diff rings. then you just tighen the diff . It works as a spool untill you take a hard hit on the FR end . Then it will slip just a little to help save your ring & pinion gear on the diff .