Motion Raceworks 56 Tooth 10mm wide (8mm HTD) Pulley for 5/8" Keyed Shaft ECU NGK BKR9EIX and similar spark

NGK BKR9EIX and similar spark plugs

Our accelerometer is designed and conditioned to give an out of box signal that is useful on today's popular data collection systems and ECUs

7 psi to +135

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Motion Raceworks 56 Tooth 10mm wide (8mm HTD) Pulley for 5/8" Keyed Shaft ECU NGK BKR9EIX and similar sparkMotion Raceworks 56 Tooth 10mm wide (8mm HTD) Pulley for 5 8" Keyed Shaft Overall OD is 6" Motion Raceworks is in the business of solving problems. When running a mechanical fuel pump on an LS engine or other engines where the crank pulley size is large and has a high HTD tooth count, it becomes difficult to locate the correct tooth count pulley for the fuel pump so as not to overspin and cause cavitation or underspin and limit performance. Motion