Standard spark plugs vs. iridium.........

[matt man]

Wow that's surprising. I wonder if someone got a batch of the fake NGK's from Amazon / eBay.

No these are repair jobs on push mowers. I misdiagnosed a friends pressure washer (brand new, tractor supply, marked way down) , Thought it was the coil, Found out was the plug. after buying a coil for it. Ended up using coil on another honda engine. because kill wire was not working.