zoegrant
Well-known member
I have a B/W 3 speed overdrive ****** in my cellar that I will be installing very shortly into my 55 Ford. ...The ****** case numbers are T86 F1.....My question is ...what does the F1 stand for ?
I was thinking it was a series number meaning that every time a ****** change was made that a new casting letter was used ???
What do you think? thanks,John in CT
I was thinking it was a series number meaning that every time a ****** change was made that a new casting letter was used ???
What do you think? thanks,John in CT
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