1970 challenger 340 6 pack TA

Block will have T/A in raised letters on the left side (below spark plug 5 & 7 just above freeze plug), and pull the valve covers, intake rockers are offset, easy to spot.

I am curious as why the motor is out also. Look at the serial on the transmission (pad on passenger side). Last eight of the vin must appear on the transmission.

So vehicle is apart, has rust problems, fenders, rear window and who knows where else. Not all adding up for me.