87 gn rear end 3.42 gear welded axle tubes 30 spline moser c-clip elimators and moser axles full spool ta cover arp metric studs south side upppers and lowers comp. engeering shocks 1350 strange yoke new brakes s 10 wheel cylinders new steel drums 1000.00 obo gt 42 76 mm turbo new must sell best offer pt74 q trim 3 bolt need to sell make offer 87 sg1 buick motor .040 cast pistons fully ported iron heads manley stainless big valves head arp head studs new steel shim heads gaskets ported intake throttle body complete motor must sell 1600.00 heads are off motor , 2004r brf gn trans needs freshing non lock art carr 16930 both pieces 1000.00 as is or 1300.00 fresh email me for questions Laz_racing@bellsouth.net or call at 786-357-1089