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Find some "CRC Freeze Off". Keep spraying the base of the dist, it will actually start to freeze which shrinks, and allows the penetrate to work itself through. After you let it set, you can try using a blunt chisel at the base to turn it, or get some good channel locks, grab and turn.
Try prying up while turning the rotor back and forth.
If the rubber seal is what's holding it in the Keith's remedy works.
Even I'd you could turn the rotor it wouldn't do any good. The distributor is stuck to the block. I've had one so bad I had to beat it out from the bottom.
On my supercab it was stuck pretty good. I sprayed the base with PB Blaster and let it set for a day. I then grabbed the 2lb maul and hit the advance pretty hard several times till it started to turn. Eventually it came out.
I keep hearing about turning it. Is this to help it break free or is this thing actually screwed in? With that bolt and clamp I figured it was just sitting there and used the bolt to hold it down.
It gets stuck due to the dissembler metals you have with the cast iron BLOCK and the aluminum distributor base. That with a little moisture and heat can causes corrosion and this is a close tolerance fit area anyway.
All ways use a thin coat of anti seize in the BLOCK distributor mount area and the distributor base prior to installation.
As far as turning it... it is hard to get a good grip due to the distributor cap. I use a wrench designed to get sink fixtures nuts off, its called a "sink wrench".
The black head will swivel its not perfect but will help with out destroying the distributor cap like a ill fit pipe wrench.
Last edited by 77&79F250; Aug 17, 2013 at 05:54 PM.
Reason: Brain phart...lol
I know what I meant, I just did not think it or type itcorrectly....other wise yea I am an idiot. I always pull the distributor when I change a intake manifold.
I am sure its quite obvious it has been a while since I have done that task..... So what I meant to say is the BLOCK is what the distributor gets stuck in.
I JUST had trouble with one lol.. I sprayed it down with penetrating oil and loosened it so it would spin around, put a pry bar under The lip (very lightly pried) on the block and gently tapped down on the top of the distributor with a hammer..(distributor was bad) took about 45 minutes but it eventually gave in..