Manufacturer's Part Number:
Summit Racing Part Number:
Two LR44 batteries
Choose In-store pick-up (OH, GA, NV) on our web site.
Mr. Gasket's street and strip performance calculators are the world's first ET predictor calculators with built-in motor building and performance solutions. At the track, use them to calculate how temperature, elevation, pressure, and moisture will affect your times. In the garage, you can instantly calculate how changes in your car's engine and fuel system will affect performance. They include two L-R-44 batteries and a protective case.
Most Helpful Reviews