A sneaky trick we used to use was to find an old 3/4" socket and weld it to a piece of 1/4" thick flat bar about 18" long to access those lower transmission bolts. Just the right offset, and plenty of torque to tighten/loosen the bolts.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!