Chevrolet 235 cubic inch inline 6 cylinder engine (vintage speed equipped), "Vacuum Power Shift" 3 speed manual transmission & 350 ratio highway type factory rear differential. Options: Thickstun polished aluminum heat-sink intake manifold, dual Zenith 1bbl carburetors, vintage GMC air filters, Fenton split headers w/dual exhaust, Thickstun polished finned aluminum valve cover, Wayne polished side cover, electronic ignition upgrade, Fram remote oil filter, vintage Marvel Mystery Oil liquidator and rare NOS coolant recovery tank. Factory F/R suspension modified/updated air-bags, onboard compressor, custom rear trailing arms & pan hard bar, gas rear shocks (removed parallel rear springs), modified front A-arms and knee action front shocks .