Definitely not! You need four TIGHT bolts to hold the transmission to the bell housing! Trying to use just the two top bolts to hold the transmission on will result in breaking the ears off the transmission case in just a few miles of driving.
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!