Crank Sensor, Hall Effect, M12x1, For use with Ferrous TargetHolley's EFI Crankshaft Signal Sensor is designed to generate an RPM input signal to the ECU when used in ferrous target crank trigger setups. This sensor is a Hall Effect sensor, meaning it outputs a digital square wave signal, which is ideal for use with most Electronic Fuel Injection Systems.

Replacement 92/102mm GM LS Throttle Body Gasket

with simple hand tools (1/4" hex key wrench)

For 4V off-highway non-EGR applications

high-performance down-leg boosters

Designed for use in all diesel engines - compensates for latest low-sulfur fuels

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The Latest Look for Chevrolet Small-block V8

"T" style sump to increase capacity without losing ground clearance

All BBK exhaust headers are available in titanium ceramic or polished silver ceramic coated finish and include new exhaust header gaskets

Magnum 224/224 Solid Roller Cam for Chevrolet Small Block

designed to work specifically with the high output inductive storage ignition module in the ready to run distributors

The Roto-Joint improves traction