Factory Ford iron cylinder heads! Hypereutectic performance pistons resist heat better than stock pistons! High-performance bearings, piston rings, and retainers Performance camshaft is designed for hydraulic tappets Adjustable double-roller timing components! Melling oil pump! 300 Horsepower! Industry-best warranty: 3 Years unlimited mileage! Prepare for just exactly what Ford's 302 engine is capable! Original Ford 302 blocks are hand-picked by experts for this upgrade to Street Performance, generating 300 Brake Horsepower! This upgrade includes major performance components like a performance camshaft designed for hydraulic flat-tappets, hypereutectic performance pistons that are especially resillient to high-heat conditions, a Melling oil pump, and adjustable double-roller timing components. The factory Ford iron cylinder heads are also used on this engine. In addition to the major performance components, this engine also features those just-as-important considerations of a proper performance upgrade, such as Clevite bearings, (both rods and mains) Durabond cam bearings, Federal Mogul gaskets, and brass frost plugs. Additionally the intake and exhaust valves have had a 3-angle performance valve job performed. This process grinds two additional angles on either edge of the seating surface of the valve. This removes unnecessary material that otherwise obstructs the fuel-air mix, while maintaining the valve's perfect seal when closed. This results in a dramatic increase in airflow. Push the limit of performance in your classic 1977, 1978, or 1979 Ford Thunderbird. Get all your resto-mod needs at the lowest price around today! A cool custom touch to show off the new engine in your Thunderbird is a fender emblem that mimics the black-and-chrome stylings of the classic 289 fender badge: It reads 302! Available as part 66-35750-1 NOTE : This remanufactured engine comes with a $200 Core Return Rebate. Simply ship your old 302 block back to the manufacturer and they'll issue the $200 rebate directly to you!