I have IDd some of the tranny case codes but need some help ("learnee") . I can't upload photos because of site size limits - will try later. 1304-065-903 on case housing - somehow this tells me it is a BW Super T10, 903 means aluminum case series. This is followed with W.G Div FpC (might be 0)3. I know it is 4-spd. Date is 5.31.79 - 1 (not sure what the -1 means). With the date is ML T1198 - I have no idea what this means. Stamped elsewhere is WG 992 - W= Warner Div, G=7 (July), 9=day of mth, 9=1979, 2 = shift Tranny's installed - not original - so having hard time seeing tail tag or other codes, or splines to count as I want to know gear ratio. Any help appreciated. Thanks.