73-76 a-body disc spindles near philly

Looking for a pair of 73-76 a-body disc brake spindles near the philly area, preferably south jersey for easy pick up. Part # are 3402626 and 3402627 on the upright. I have a pair of 10.87 disc caliper brackets, pin type, if interested in trade or I would like to buy outright. Please let me know, where you are and if interested in a trade or outright.
Thanks,
Mark