For sale at auction: Lot #41 - An original W31 Cutlass with documentation from original owner. All of the original W31 specific components. The heads with oversized valves, aluminum intake, specially calibrated carb, high lift camshaft and oversized harmonic balancer are the same ones this car left the factory with. The transmission is the original M20 and the rear is the original to code posi-traction with 3.91 gears. This car has been treated to a full ground-up restoration and runs and drives excellent. The original documentation includes the dealer invoice and finance contracts. Also included are copies of the Window Sticker and original title.