Double trouble if you ever run into this truck at the track. Twin brothers Jacob and Joshua Chmielewski recently got a feature with 1320video with their over the top 6.6L AWD No Prep GMC Syclone.
Even before the 6.6L was dumped into the engine bay, these guys were making serious power on a V6 twin turbo setup that had gotten hurt. So while we wait for a possible rebuild, the brothers decided to do the next best thing…throw some power down with the V8 in the meantime. No doubt, it’s gotten them some attention.