BTR LS 5.3 STOCK BLOCK MAX EFFORT TURBO CAMSHAFT

BTR 5.3 STOCK BLOCK MAX EFFORT TURBO CAMSHAFT 23X/25X, .614"/.614", 113.5 LSA This BTR 5.3 MAX EFFORT hydraulic roller turbo cam has made upwards of 1650-1700 rwhp when ran in a stock block 5.3 running BTR boost ready 10.5-1 compression forged pistons, BTR prepped TFS 220 cylinder heads, BTR SK703 spring kit, Johnson ST2126LSR lifters and BTR shaft rocker arms. It has been proven to be one of the quickest and fastest stock block 1/8 mile combos in the world. Using a 98mm -102mm turbo, it has run as quick as 4.20s at over 170mph in the 1/8 mile.

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 5.3 STOCK BLOCK MAX EFFORT TURBO CAMSHAFT

BTR LS 5.3 STOCK BLOCK MAX EFFORT TURBO CAMSHAFT

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