I wear standard push in ear plugs. Truth is they do little to help. The sound and vibration of these cars is all encompassing and goes right through you.Just out of curiosity...how many forms of ear protection do you use for the fuel cars when you're that close?
And do you say.."WHAT?!?!" a lot?
It's even more INTENSE standing 10 feet from them.they let you stand less then 50 feet away.