Join Date: Apr 2010
Location: Brantford Ontario
Have you tried using some 'PB Blaster' on them?
Do you own a heat gun?
A 50/50% mix of automatic tranny oil & acetone will help to get things moving as well.
If this is not the problem, and clearance is, try lifting the motor up a tad, first by jacking up the right side of the truck in your garage, then tie a strong rope or chain to one of the motors lifting points, and the other end to something solid over head. Then lower the truck down with the jack slowly, only if the bolts are free. Don't forget to use an 'A' stand for support before going underneath there!
Press on regardless!