Description
A worn or damaged rotor degrades ignition timing and spark consistency, directly impacting engine reliability and performance. The MSD GM HEI Rotor 8410 delivers precision spark distribution with a brass terminal designed for maximum voltage transfer, keeping your ignition system operating at peak efficiency. If you’re running a GM HEI distributor setup, this is a straightforward bolt-in replacement that restores reliable firing without compromise.
- GM HEI compatible
- Brass terminal construction
- Optimal voltage transfer
- Individual rotor unit
- Red color
- MSD quality standard
- 1-year manufacturer warranty
- Emission code 5
- Part number 8410
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