I have atranny that i know is a 3 speed but i cant find out if it's a muncie or a saginaw
casting numbers are
case 3987948
tail housing 3911942
side cover 3952646
tag attached to side cover 3952657RM
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I have atranny that i know is a 3 speed but i cant find out if it's a muncie or a saginaw
casting numbers are
case 3987948
tail housing 3911942
side cover 3952646
tag attached to side cover 3952657RM
This a saginaw ,not sure about a muncie ,never seen 1.:)
ShawnLee
thats what my curent three speed behind my Buick V6 looks like. here are a couple pictures of saginaw 3 speeds i found on Ebay.. notuice the side covers are different than the picture of what i'm trying to identify
complete saginaw 3 speed
http://i18.photobucket.com/albums/b1...sedan/eb_1.jpg
saginaw 3 speed side cover
http://i18.photobucket.com/albums/b1...dan/35_1_b.jpg
another complete saginaw
http://i18.photobucket.com/albums/b1...sedan/00_1.jpg
>it's a muncie or a saginaw
I vote Saginaw.
Bob
did they make a Borg warner 3 speed? and if so how strong was it/
>did they make a Borg warner 3 speed? and if so how strong was it
There were several Borg Warner 3 speeds put into cars. The strength depends on the model and application. The strongest was the heavy duty T-16. In the 60's it was used in high performance GM applications when the optional 4 speed was not specified. They're fairly rare though, since most high performance buyers opted for the 4 speed.
Bob
Looks like I have a borg warner!!!!Whats the difference between the 3,I understand muncie is a good tranny beyond that I have no clue:confused:
I can't match the number for the main case, but the part number on the side cover is for a 69-72 Muncie HD three speed (MC-1). The tailhousing part number checks to the same transmission. It's a heavy-duty three-speed. It was actually used in some SS396 Chevelles and similar cars in that time frame.
Jack
thanks for the info. i picked the tranny up at a local wrecking yard today for 65.00 and was hoping it was a muncie. i'm going back monday to grab a toploader 3 speed from a maverick "grabber" they quoted me 100.00 for the tranny and shifter assy. one of the two trannies will go behind a 455 in my 65Buick special post coupe. Bob