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Monitor The Speedometer
If you prefer a full stainless steel exhaust system with a Lifetime Limited Warranty
12 V square wave signal output
and pairs well with our Classic and Legend suits
This Edelbrock supercharger is intended for 302-400 CID Small-Block Chevrolets equipped with long water pumps and stock style bracketry
Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter 1999 Pontiac Firebird Monitor The SpeedometerHolley EFI LS main harnesses have a MAP sensor connecter designed for use with an LS1 2 style MAP sensor. The 558 416 is an adapter harness that can be used to adapt any LS harness that uses an LS1 2 MAP sensor connection to an LS3 MAP. Also great for use with LS Hi Ram intakes that require an LS3 MAP sensor.
US$ 162.00
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