Plastic automotive engine
Version one was based on Ford's 2.3-liter Pinto engine and weighed (vs. for its cast iron counterpart). It was designed to produce at 9200 rpm. It was composed of metal cylinder sleeves, metal combustion chamber tops, metal piston crowns, bearings, valves and seats, and a stock 2.3L Pinto crankshaft. Nearly everything else in the engine, including the block, rods and piston skirts, were made of glass reinforced Polyamide-imide thermoplastic resins manufactured at the time by Amoco Chemicals Co. The engine was never installed in a vehicle.
Toyota Land Cruiser Prado
Petrol engines included the 2.7 L (2693 cc) 3RZ-FE and, new in Prado models, the 3.4 L (3378 cc) V6 5VZ-FE. Diesel engines were the 2.8 L (2776 cc) 3L engine, the 3.0 L (2986 cc) 5L engine and the 3.0 L (2982 cc) 1KZ-TE.