BTR LS 400+ MEDIUM TWIN TURBO CAMSHAFT

BTR 400+ MEDIUM TWIN TURBO CAMSHAFT 241/26X .619"/.619" 116 LSA INTAKE LOBE LIFT @ TDC: 0.06664 The new BTR MEDIUM Twin Turbo cam was designed for use with twin 76-80 mm setups or up to a single 102mm turbo in 388-427 cubic inch combos. This cam is recommended for more serious street/strip type applications looking for maximum power and rpm , and offers an aggressive idle. This cam uses ultra stable lobes designed in house and Spintron tested for higher RPM potential, and was designed to be extremely durable at high rpm when combined with a lightweight valvetrain. Due to higher rpm potential combined with greater cylinder pressure from boost we recommend the use of our SK703 spring kits, larger diameter hardened pushrods, and a quality lifter such as Johnson ST2116LSR or ST2126LSR.

Looking for an Affordable, In Stock, Plug and Play wiring harness for your LS Swap? PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. All PSI Harnesses are Made in the USA and are 100% Computer Quality Tested. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion!

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BTR LS 400+ MEDIUM TWIN TURBO CAMSHAFT

BTR LS 400+ MEDIUM TWIN TURBO CAMSHAFT

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