RPM Module Kits include five modules in 200 rpm increments.; Each kit is within a 1,000 rpm range. For example, the PN 8745 is supplied with: 5,000, 5,200, 5,400, 5,600, 5,800 modules.;.
MSD 87461 6000 Series Module Kit, Odd Increments
MSD 8746 6000 Series Module Kit, Even Increments
MSD 8746 6000 Series Module Kit/Incl 5 Modules In 200 RPM Even Increments
