Real, documented 1971 Oldsmobile 442 W30 with build sheet. Powered by a 455 and back by an M22 Rock Crusher 4 speed manual transmission running to 3.42 gears. This W30 is very well documented with original build sheet, Protect-O-Plate, owner's manual, copy of original title, warranty card, receipts for work, and more! This is a two owner, 56,000 Actual mile vehicle that has had a ground up restoration that lasted 15 years and it is done right! The owner verified the numbers during the restoration showing that the rear end, transmission, heads, intake, and water pump are all correct and original and the block is a factory replacement that was replaced in 1974 and stamped with the correct numbers to match the vehicle. The engine was rebuilt with all new parts, .030 bore, 10.5:1 compression, high energy camshaft with .456 lift, stainless valves, Mondello high volume oil pump, reinforcement straps added to the mains, custom 6.5 quart oil pan, all with around 1,000 miles since rebuilt. All of the fluids in the car have just been changed including Royal Purple gear oil in the transmission. Please call 800-231-3616 or 618-271-3000 for additional information.