Longacre SMI Tach Warning LT and LED BKLT 4-1/2in 24232613 GM Alternators

GM Alternators

of 24 jet sizes that range from

Product Features: Spring Guide

chevrolet used short water pumps on all passenger car applications thru 1968 and trucks thru 1972 with the exception of corvettes

Longacre SMI Tach Warning LT and LED BKLT 4-1/2in 24232613 GM AlternatorsSMi? Stepper motor techometers use a small electric motor to drive the pointer. It is more precise than the more common 'aircore' instruments whose accuracy can be affected by the windings. Many professional race teams NASCAR?, etc. are switching to this style of tach for the improved accuracy and response (see the in car TV cameras). Longacre is an established brand name in the racing industry and is recognized for dedication to quality, innovation