Just the vvt locked out, injectors, throttle body, and truck oil pan to clear the crossmember. The front cover has been off to lock the vvt but aside from that the motor has never been apart. Still on the original spark plugs that I re-gapped to .030 because it was blowing out spark. It's actually on the original clutch as well. Motor and trans have roughly 63k miles on them, 6500 of those with the turbo setup.