Thanks for all the suggestions. I did what Hotrod Lincoln mentioned. Except I misunderstood. I didn't realize that the lock pin actually protruded about 1/16" beyond the spider gear shaft. I drilled the hole on the bolt head side of the shaft to sever the lock pin. It took a little pounding on the shaft to get the remainder of the lock pin to bust through the casting but I got that sucker out. It's was a little brutal but I don't plan on using this differential anyways 'cause I'm converting to an open driveline. I shoulda drilled the hole on the other side of the shaft like Hotrod Lincoln said and it would've worked like a charm, but it's all good now that it's out.
