70101306-RHKR | 1978-88 GM A/G-BODY (MONTE CARLO/MALIBU/EL CAMINO

The G-Body defined the 80Ã¢â‚¬â„¢s for many GM fans. These underpowered rides had a great look but couldnÃ¢â‚¬â„¢t get out of their own way. Put modern horsepower into your grocery getter with performance products from Holley. Holley has engineered a complete solution of components to put an LS engine in and the power out. Features: For GM LS engine swaps into 1978-88 GM A/G-Body vehicles 1-7/8" primary tube diameter and 3" collector diameter ideal for "hot" LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps Long tube design for optimum engine performance 100% stainless steel construction Designed for use with 12643HKR engine mounting brackets and 12644HKR transmission crossmember

The G-Body defined the 80Ã¢â‚¬â„¢s for many GM fans. These underpowered rides had a great look but couldnÃ¢â‚¬â„¢t get out of their own way. Put modern horsepower into your grocery getter with performance products from Holley. Holley has engineered a complete solution of components to put an LS engine in and the power out. Features: For GM LS engine swaps into 1978-88 GM A/G-Body vehicles 1-7/8" primary tube diameter and 3" collector diameter ideal for "hot" LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps Long tube design for optimum engine performance 100% stainless steel construction Designed for use with 12643HKR engine mounting brackets and 12644HKR transmission crossmember
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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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1978-88 GM A/G-BODY (MONTE CARLO/MALIBU/EL CAMINO/CUTLASS/GRAND PRIX/REGAL/BONNEVILLE) LS-SWAP FULL-LENGTH HEADER - STAINLESS STEEL, 1-7/8", COLLECTOR SIZE 3"

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