I have a buick wildcat transmission with following name plate.
Set# BR 66-122920
Any info would be appreciated listed.
B 66R 468 R
468 = build date code = 4/14/1966
(rest of this line decodes the same as the line below)
BR = ST400 automatic for 401 V8
66 = 1966 model year
122920 = sequential ID number for BR code transmissions
Buickman Award 2015
1957 Special 4-door Riviera (hardtop) model 43