The aluminum ZL-1 427ci big-block V8 was purchased as a crate engine from GM Performance and have been fitted with a GM rectangle port aluminum intake, a Holley 4346 780 CFM carburetor, 11:1 compression pistons, roller rockers, and a big-block radiator and heater core as well as deep-groove pulleys, an 8″ balancer, and a rebuilt distributor.Big-block engine mounts were fitted, and the fuel tank, lines, hoses, clips, and sender unit were also replaced.Power is sent to the rear wheels through a Muncie M22 four-speed manual transmission with a lightweight GM flywheel and a Positraction rear end with 3.73:1 gearing.The five-digit odometer indicates just under 200 miles, which represent the mileage since completion.Total chassis mileage is unknown.