Justin Sane Twin Turbos a GMC 2500 HD with 6.0 LS Part 4
Justin Sane and his friend Craig complete the installation of twin turbos to a GMC 2500 HD.
Justin Sane Twin Turbos a GMC 2500 HD with 6.0 LS Part 4
RacingJunk News > Justin Sane Twin Turbos a GMC 2500 HD with 6.0 LS Part 4