Muncie Transmission

[Mr70]

Alan,
P7E29:
*P=Muncie
*7=Year,1967
*E=Month,May
*29=Day

7R29599:
*7=year,1967
*R=Arlington Tx. is Vehicles Ass. Plant.-They only built BIG Cars.-This is from a Passenger car,Impala,Caprice,etc.
*29599=Unit VIN #,are you sure there isn't a digit missing here? It should have 6 digits.
(I think only the M20 Muncie was possible for the 1967 BIG passenger cars,so this is an M20 Muncie originally.)

*Maincase #3885010 used on ALL Muncie M20-M21-M22 1966-67 Cars.
*Side cover #3884685 used on Same.
*Ext. Housing #3846429 used on ALL Muncie cars until 2/65 I thought.Does it look authentic to this particular Trans.?
Rick