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791 Review
70 Karma

Review on πŸ”‹ Proform 141-657 100 Amp 10si Chrome Finish 1-Wire Alternator for GM - High Performance with Internal Regulator and Red Bowtie Logo by Thasapon Keitt

Revainrating 4 out of 5

Good Generator: Starters & Alternators

While this alternator runs well, it makes a small, high frequency whistling noise that is acceptable when the engine is idling. I don't know if it's a marriage or if it's a standard sound, but so far I'm satisfied.

Pros
  • Alternators
Cons
  • New Competitors Appeared