" From: Frank Swygert <farna@xxxxxxx> " " The T-89 and T-10 have the same bolt pattern. good to know! i always suspected it... " I'm not sure about the T-86, it probably does too. i'm pretty sure it has the almost-square pattern of the t15 and jeep t14, same top 2 bolts as t89/t10, same long 1 1/8 x 10 spline input. " The six cylinder torque tube coupler -- where it bolts to the " transmission -- is the same. woohoo! " The splines, u-joint size, and shaft type are different. shazbat. " I don't know if for sure, but I believe the T-86 six cylinder cars " received a V-8 torque tube and axle as well. makes sense. if you're going for hd... " ------------ " Date: Thu, 1 Oct 2009 22:25:10 -0400 (EDT) " From: adh@xxxxxxxxxxxxxxxxx (Sandwich Maker) " " " From: Matt Haas <mhaas@xxxxxxx> " " " " Keep in mind this is a torque tube car. " " he's got to change it all if he goes to a v8, and i believe both the " 287's t86 and the 327's t89 bolt to a '67-'74 v8 bell, " " but is the 6 torque tube coupler actually a different size or " location? wasn't the t86 a [rare] hd option with the 196? " " on the auto side, both the 2bbl 290/304 aluminum m40 and the iron " m11/m12 from bigger v8s '67-'71 will likewise bolt to the 4.0, with " flexplate balance weights removed. i'm just -assuming- the m40 will " take the m35's torque tube adapter, but for sure the iron warners will " take an iron warner tt adapter. heck, didn't 327s also run the m11? " come to think of it, weren't 287s running the m40 by '66? ________________________________________________________________________ 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://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com