It’s Top Fuel Harley gone wrong as motorcycle drag racer Michael Balch is again reminded why “Nitro is not your friend” when his Nitro Harley explodes off the line at the AHDRA All Harley drag racing event at the South Carolina Motorplex. In this drag racing full event coverage we also see Top Fuel Harley, Nitro Funny Bike and Pro Fuel eliminations as we also check out the aftermath of Balch’s Wild Top Fuel Harley fail. This is motorcycle drag racing gone wrong.