Review

Based on my observations, this spark plug is a game changer for any car owner looking to improve their vehicle's ignition system. The spark it produces is powerful and consistent, resulting in smoother acceleration and better fuel efficiency. Additionally, its long lifespan means fewer trips to the mechanic and a lower cost of ownership in the long run.

Rebuild Cadillac 67. Even after replacing the rotor, distributor cap and new 8mm plug wires this gave me consistency. Those V-shaped NGK plugs really seemed to add some horsepower. I usually ride stock, but what the heck.

I usually like NGK spark plugs, but I ordered what I thought were two packs of 4 spark plugs (about $9 for a 4 pack) and only received two individual spark plugs. That would make these forks ridiculously expensive! I returned them. I'll take her somewhere else. UPDATE: Apparently I'm now being accused of screwing them up. I returned 2 separate forks that were supposed to be 2 packs of 4 forks and they were refunded. Now an automated system has indicated that I returned one "pack" and not the…