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πŸ”‹ proform 141-657 100 amp 10si chrome finish 1-wire alternator for gm - high performance with internal regulator and red bowtie logo logo

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

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.3
πŸ”‹ Starters & Alternators, 🏎️ Performance Car Parts & Accessories

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Description of πŸ”‹ Proform 141-657 100 Amp 10si Chrome Finish 1-Wire Alternator for GM - High Performance with Internal Regulator and Red Bowtie Logo

Package Weight : 13 pounds. Country of Origin : China. Part number: 141-659. Package Dimensions: 17.78 H x 18.288 L x 18.288 W (centimetres).

Reviews

Global ratings 3
  • 5
    1
  • 4
    2
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Good Alternator - Starters & Alternators

While this alternator is operating normally, it emits a low, high-frequency whistle 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
  • Ugly Packaging

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