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.
