Try applying heat and use vice grips on the head of the pin to help getting it to budge. The pin is steel and the pin is cast. They react differently when heated. This should help separate them enough for penetrating oil to work better.
Thanks. That actually gave me a an idea I will try tonight (hopefully) using a socket and needle nose vice grips + heat to try to press it out. There is just not enough room side to side to get a C clamp in there. Can't believe how much time this stupid pin has/is costing me!
