If all else fails, stop by some place like Midas or Car X and ask them if they can impact it off for you real quick with their air tools. Tell them you will throw them a $5. I'm sure they wouldnt mind. Make sure you bring your socket with you just in case.

88 4R, 350 V8, R150 5 speed Sold <...uot; />
97 4R, stock, daily driver
98 Sienna, kid and dog hauler, wife's ride