Torco SR-1 Synthetic Motor Oil - SAE 5W30 - 1 Liter (Case of 12) RG100032XL Some of our competitors require

Some of our competitors require that you frequently perform a free-air calibration procedure to calibrate their O2 sensors

6F Ratio Small Block Ford 3/8 Stud V-8 289-302-351W Blue Series Rocker Arms Set of 16/ Lightweight 7000 series aerospace-grade aluminum body /Anodized for protection & durability/handle

LS7 plus SUV and Truck Engines (Grinds are specific to displacement and cylinder head design)

3000 / 7200 RPM

Torco SR-1 Synthetic Motor Oil - SAE 5W30 - 1 Liter (Case of 12) RG100032XL Some of our competitors requireSR 1 is a selective cross blend of highly advanced 100% synthetic base oils and proprietary additives aimed at power efficiency and engine protection. SR 1's performance is not compromised by standardized additive technology or by our competitors' price points, it is simply a purpose built, specialty formula designed to exceed the demands of high performance Japanese, European and US sports cars. A combination of Generation 2 MPZ and low friction base