Looking for affordable LS Swap motor mounts? PSI carries Dirty Dingo and Holley LS Swap motor mounts, and accessory brackets

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. 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 needs!

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1964-67 GM A-Body

TH400/200R4 TRANSMISSION MOUNT ADAPTER KIT

1968-72 A-BODY 4L60E TRANSMISSION MOUNT ADAPTER KIT

1964-67 A-BODY LS ENGINE MOUNT BRACKETS (FORWARD POSITION)

1964-67 A-BODY LS ENGINE MOUNT BRACKETS (REARWARD POSITION)

1964-67 A-BODY TRANSMISSION CROSSMEMBER

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