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Review on πŸ”‹ Powermaster 47294 Alternator: Unleash Your Vehicle's Power! by Gabriel Tomato

Revainrating 5 out of 5

AMAZING IMPROVEMENT IN MY IMPALA 67

BIG DIFFERENCE. I found out that my '67 Impala had a factory 42 amp alternator that powered my 2 amp stereo and 2 air compressors for my airbag system. I set this alternator to 140 amps and the stereo hum stopped and my 2 compressors started. They fill air tanks twice as fast.

Pros
  • Durable finish
Cons
  • Clarity