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795 Review
63 Karma

Review on CDHPOWER 2PCS High Performance 3 Prong Spark Plug ๐Ÿšฒ M4ร—1.25, Z4JC 2 Stroke Engine Kits 66cc/80cc Gas Motorized Bicycle by Greg Roberts

Revainrating 4 out of 5

Clean spark upgrade

The motor revs every time, now it's a big clean spark! Spacing and direction of the teeth, but poor quality, but with gold gauge

Pros
  • Pleasant to use
Cons
  • No instructions