PowerNation Cable Special Plus Coverage of 7 National Qualifying Events April 17th, 2014, Franklin, TN: RTM Productions and ULTRA4 Racing are teaming up to telecast the 8th Annual Griffin King of the Hammers Presented by Nitto Tire as a PowerNation TV special. RTM’s PowerNation shows air weekly on Spike, the NBC Sports Network and the… Continue reading RTM and ULTRA4 Racing Ink Television Deal