1987 Buick grand national rust free numbers matching.

Numbers matching Southern car. Many modifications on this Grand National! Built stock 109 block by bc turbos. Forged wiseco pistons and turbo crank. Champion ported iron heads and intake. 210/215 comp roller cam and 1.6 roller rockers. Ported throttle body and plenum. Rock girdle. Transmission has extreme automatics stage 3 200r4. Deep sump pan. Electric trans brake. 3in aluminum drive shaft with strange yoke. Detroit locker with 3.42 gears. Moser 28 spline axles. Duel air bags and springs. 9.5" 3200 stall blade converter. Leash bump box. Hooker aero chamber exhaust. Cottons big front mount intercooler. 66 mm ball bearing turbo. Many more modifications.