I can understand people running their diesel nasty to drag or dyno. It takes a while to lean out. What I don't understand is the ones that feel it's necessary to drive around town on a dirty tune "rolling coal" on purpose in OD going 30. FWIW, I'd also like to add that all of the Thoroughbred trucks I've seen are owned by coal rolling lope tune dbags.
Rolling coal is just another filthy trick performed by mindless bastards who think that they would caught the attention of the women by acting like retards.
