8,3/4 a-body rears

1 stock 8.3/4 a-body rear with stock perches and a 742 case with 35 spline spool and 4:86 gears with big lug strange 35 spline axles one axle has started to twist only 50 runs on spool and gears $1200. Also a Moser 8.3/4 fab rear perches are for mini tubed with 4:10 gears and 30 spline spool and moser big lug axles and Cal Trac springs ans traction bar $2600.00