AutoMeter Auto Gage 10000 RPM Tachometer - Electric - Analog - 5 in Diameter - Pedestal Mount - Shift Light - Memory - Black Face New Vintage USA for the best results drain

for the best results drain or flush the current oil and then fill with Royal Purple(R) Max ATF

OVERSIZED BORE compared to others in the 90 to 95mm category

Limited Slip GL-5

1975-1981 Chevrolet K20

5/8-11 Threaded

AutoMeter Auto Gage 10000 RPM Tachometer - Electric - Analog - 5 in Diameter - Pedestal Mount - Shift Light - Memory - Black Face New Vintage USA for the best results drainGetting great performance or saving money doesn't have to be choice. Engineered by AutoMeter in Sycamore, IL, The Auto Gage line of instruments provide the best bang for the buck performance in the industry. For a fast street car or a weekend racer, Auto Gage provides levels of accuracy and durability unheard of in the price category. With countless wins in magazine comparison tests, the best value in gauges comes from exactly the place you" d expect