frankenwrench
overkill is under rated!
Buddy has a 83 f350 2wd 6.9 with t19. Came home from deployment and his engine was locked up from sitting. That was 4 years ago and now wants me to try to free it up now that he is safe from ex wife getting it from him. Usual trick with the marvel mystery oil on top of the Pistons for a week and start tugging while someone in the truck works the clutch? Done it a hundred times on gassers seized up before removing and rebuilding, does same apply with these idis?