" From: Frank Swygert <farna@xxxxxxx> " " The AMC TH-400 case didn't come along until around 1972 or 73. It " was used through 1969. you must mean -1979-... ;^> " Prior to that " the "universal" model TH-400 (same as the Buick "Nailhead" case/bell -- " it was also sold as the universal to other makers because the shallow " bell left plenty of room for an adapter -- the old Buick Nailhead had a " deep flange on the back of the block) was used with a cast iron adapter " ring 1.5"-2" thick. The ring was used mostly with the AMC 327 (65-67 in " FSJs), but some Jeep sites report that a similar setup was used with " 71-72 AMC V-8s. The 327 has a different bolt pattern than later AMC " V-8s, of course. oddly, the universal/nailhead case was also used with the buick 350 powered '68-'71 jeeps - i've seen one, and it totally boggled me. " From: "Jim Blair" <carnuck@xxxxxxxxxxx> " " John wrote: " " Jim, as far as I can tell, the BW AT's were only used up to '65, " at least in the SJs. My shop manuals cover the other models, " and we " know that Jeep often produced or used parts well after their " "sell by" date, " so it's possible the AS-8F's were used later... but from " my SM-1402 it's clear that ALL engines used the TH400 after '65. " Including the 232s... " " http://wagoneers.com/FSJ/tech/FSJ-trans.html i knew that! the mitchell interchange shows this also. it just doesn't say how many... it also suggests that a few ohc230s may have gotten th400s in '65, as they were transitioning to the amc 232. ________________________________________________________________________ Andrew Hay the genius nature internet rambler is to see what all have seen adh@xxxxxxxxxxxxxxxxx and think what none thought _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list