Ford SB 289 302 351w Aluminum Complete Serpentine Belt Drive System Kit [Polished] The oil pan helps to

The oil pan helps to cool the oil thru its contact with the outside air

They work under the same principals as OEM tanks

Superior engineering

The quality of these throttle bodies are better than others available today

Ford SB 289 302 351w Aluminum Complete Serpentine Belt Drive System Kit [Polished] The oil pan helps toThe successful formula of offering a complete engine drive accessory kit has now been applied to the Serpentine with Speedmaster pulley systems. Superior engineering, high tech styling, and quality components are combined into a precision machined compact package. Speedmaster pulley systems work with any type of cylinder head or manifold configuration.