81 Sport Coupe -- 462 Buick, zero decked, SRP Forged Pistons with valve reliefs, Schneider 296-04H 110LSA degreed to 108, 69cc Bulldog heads w/ 1.6 KB roller rockers, rhoads lifters, SP1 intake topped off with EZ EFI. GN serpentine setup w/ hydroboost assisted discs. 8.5 30 spline yukon posi w/ 3.23 richmond gears and 30 spline moser axles. CK performance custom built hybrid AOD and custom 3500 Pro Torque convertor.