Part number: 87441. Manufacturer: MSD Ignition. RPM range: 4100-4900 RPM.
MSD Ignition 87441, RPM Module Chip Kit 4100-4900 RPM 200 RPM Increments Odd
MSD Ignition 87441 RPM Module Kit for 4100-4900 RPM, 200 RPM Increments
MSD Ignition 87441 RPM Module Kit
MSD Ignition 8748, RPM Module Chip Kit 8000-8800 RPM 200 RPM Increments Even
MSD Ignition 87431 RPM Module Chip 3100-3900 RPM, 200 RPM Increments
