I went back and found those two listings. Missed them before. Thanks!
I dunno about the BFYZ "manual hearse" (what TunerCAT's CalData says), but I submitted an inquiry about that, as well as the BCWZ. When I don't get replies I'll try phoning.
BTW, both of those are listed in the CARB EO, so the BCWZ at least would work for me.
I'm betting the BFYZ is for a TH400 tranny, which had no TCC lockup, no 4th gear let alone 4th gear switch, and hence no wires to the computer. That wouldn't work very well for me.
Bookmarks