LS Engine to SBC Valve Cover Adapter

LS Series Engine to 1955-86 Small Block Chevy Perimeter Bolt Valve Covers

Used to adapt 55-86 SBC perimeter bolt valve covers to LS series engine heads

Includes: 2 adapters, and hardware
Compatible with 1999 and up LS series engines
Compatible with LS RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 L98 L9H L20 L94 LZ1 L99 L96 LC8 L77 LS
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Uses factory style valve cover seals (551310)
Will require sbc gaskets or RTV sealer on valve cover side
Adapters are 1/2 inch thick

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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LS Engine to SBC Valve Cover Adapter

LS Series Engine to 1955-86 Small Block Chevy Perimeter Bolt Valve Covers

Used to adapt 55-86 SBC perimeter bolt valve covers to LS series engine heads