MSD Tach Signal GMR Pickup 2010024 Holley Remanufactured Universal Carburetors are

Holley Remanufactured Universal Carburetors are designed for racing and save you money

Hydraulic Flat Tappet Camshaft

Holley is now offering budget friendly fabricated intake manifolds for LS

***The threaded mounting holes in the bracket are M6-1

MSD Tach Signal GMR Pickup 2010024 Holley Remanufactured Universal Carburetors areJust think of the things you can easily accomplish with our GMR Pickup! This little device simply attaches, with no splicing or cutting, to a current carrying wire and turns that information into a 12 volt rpm signal. This signal can be used to activate a shift light, rpm activation switch or a tachometer. One example is to connect the GMR, which stands for Giant Magnetoresistive, to a diesel injector current wire. This will produce a signal that can