Hellow guys, Welcome to my website, and you are watching 4.8L LS VS TRUCK NORRIS NSR-CAN YOU ADD 50 HP WITH A JUNKYARD LS CAM SWAP WITHOUT CHANGING SPRINGS?. and this vIdeo is uploaded by Richard Holdener at 2022-10-25T15:21:07-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.