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Tyler Ramey photo
Nepal, Kathmandu
1 Level
679 Review
54 Karma

Review on ACDelco 946M Professional Spark Plug by Tyler Ramey

Revainrating 5 out of 5

The wires are longer than the standard wires, which is nice, and it feels like the silicone material is meant to stay.

I am very impressed. I use this on a 1962 Chevy II Nova with an I6 engine. The wires are longer than standard wires which is nice and it seems like the silicone material should stay flexible longer, it also creates a good seal around the connectors. The clamps are well made and hold securely. high quality product

Pros
  • Replacement Parts
Cons
  • Upgrades