Leaderboard

All the above advice well taken. I do have all the bells and whistles, ie: air, impacts, too many tools and Datsun stuff all around. I've yanked and tugged on a many R180/200 diff and trans plugs for longer that I'll admit but never had to use heat to make one move. Perhaps I'm now just getting too weak. I'll use some heat, with the precautions stated, and fell better than making a bone head move without asking for advice first. Never too old to learn new tricks! Thanks.