I got the motor and transmission out of the car today...what a joyous day it is...ran all the numbers on the motor and trans and found that the motor is a 402 cast in Tonawanda on 3 Jun 71 and is an LS-3 motor...the trans per the numbers is an M21 Muncie 4 speed....IF i got the numbers correct....so I made out like a bandit on the purchase of this car...