MSD Single RPM Module - 7600 RPM AA0220BG3R55 and reverse

and reverse

and adaptors

Tel-Tac Digital Tachometers

We have left the stock casting numbers intact but have machined the fluid port and the bleeder to accept 1/8" pipe fittings so that one caliper fits the right or left

3-Speed Pattern

MSD Single RPM Module - 7600 RPM AA0220BG3R55 and reverseMSD Single RPM Module 7600 RPM ASY11545 Product Description: RPM Module Chip 7600 RPM Sold Individually Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and technology that deliver performance and