Picked up a free TD-20 and I have two head bolts and three exhaust manifold screws which are seized and I know this is not uncommon. Would it be a safe method to add heat on these bolts via a propane torch to try and loosen them up? I just do not want to bust them trying to get them off and I can't think of any other way to make a last attempt at this.
Thanks gentlemen!
Thanks gentlemen!