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Holley EFI LS2/3/7 (58x/4x) Engine Main Harness
$549.95
This harness has been designed to interface with 58x crank and 4x cam sensors. These engines are commonly found in 2006+ Year Model vehicles with LS variants such as the: LS2,LS3,LS7,L76,L92, and L98.FeaturesCarburetor looks with the drivability of EFITrouble-free performance with today’s fuels - put an end to vapor lock and fuel varnish problems!Fits V8 engines from 250-600 horsepower4150 style 4BBL mounting flange - Bolts on in place of carburetorAvailable in Polished, Classic Gold and Hard Core Gray™ finishes. A classic carburetor finish coming soon!Fully self-tuning ECU - No laptop requiredIncludes full color, 3.5” touch screen LCD for both basic and advanced tuning optionsTiming control option for GM Small Cap HEI and Ford TFI distributorsConnections for Ford, GM TH350, 700R4 and other transmission linkagesOptional free software upgrade for full laptop controlEasy plug and play harnesses with minimal connectionsVirtually maintenance free - keeps your vehicle reliable and ready to drive
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