Kidcutty

Hey guys I just got a 70 Cutlass Supreme and I would like to know exactly what i have,here is the cowl tag.IMG00236-20100110-1653.jpg

70convert

there is a decoding key in the yearone catalog. try going to there website and figure it out. Pretty cool stuff.
so far i have 1970 oldsmobile cutlass supremeV8 2 door coupe not sure about the BF "B" should be assembly plant in baltimore. 12635 unit #
car was bult in May but not sure which week , can't tell what the letter is.

rcorrigan5

70 = model year = 1970
34257 = body type = Oldsmobile (3) Cutlass Supreme (42) Holiday Coupe (57)
BF = assembly plant = Fremont CA
12635? = body number from that assembly plant
999 = front seat type and interior color = notch back bench seat, interior color of saddle
B80 = an option code = exterior drip scalp molding
63 = exterior color = copper
F = vinyl top color = brown
05C = time build code = May (05), third week in that month (C), 1970

Hope that matches what you have!

Randy C.

Kidcutty

wow thats great information,everything does match,im so glad everything is original with only 60k, i even have the same birth day hahah