The 427ci V8 was rebuilt with modifications that include a Winters intake manifold, replacement GM pistons, a Comp Cams camshaft with roller rocker arms and valve springs, a replacement oil pump, an MSD control box, Scott Performance Wire ignition wires, an Aeromotive fuel tank and pump, Vibrant fuel lines, ARP hardware, a Powermaster Ultra Torque starter, an Odyssey battery, and Energy Suspension polyurethane engine mounts and bushings.The casting number displayed on the engine block is 3963512, which is consistent with a 1969 427ci V8.Power is routed to the rear wheels via a replacement M22 four-speed manual transmission with a Centerforce clutch kit and a 32-spline output shaft connected to a rebuilt GM 12-bolt rear end with 4.56:1 gearing.Additional engine control is provided via a FITech Go-EFI controller connected via a Painless Wiring 25-circuit wiring harness. The digital odometer displays just under 600 miles, true mileage is unknown.