" From: farna@xxxxxxx " " " It's interesting to hear that your 74 has the multi-pattern bell " housing. I didn't think it came into use until 1977 when the SR-4 came " into service. Your's is probably drilled for the T-96 and T-14 -- six " holes, I believe, as I seem to recall the top two holes are shared " with a T-96 and T-14. I could be wrong and there are eight holes " though, it's been a while since I looked at one. The 77+ bell has " seven or eight holes in it, though not all are always tapped (they are " drilled though). The older T-96 (pre 68 or so -- when the T-14 started " being used on 232s) uses a smaller main bearing/throw-out bearing " guide diameter than later models. That's good to know if you're ever " swapping transmissions. The retainers can be swapped though. i'm surprised too. car t-14s and t-96 have the same bolt pattern and retainer size; i have a '75 or so fine-output-spline t-14 on my original '68 bellhousing. they share all holes. according to the mitchell interchange, the t-14 used the same case '68-'76. jeep t-14s have a different case with t-86/t-15 pattern and long input shaft; they fit the deep 4sp v8 bellhousing. perhaps mike's multipattern anticipates usage of the t150 in '75? my project rambler has a single-pattern sr-4 bellhousing in it. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought