" From: "Swygert, Francis G MSgt 436 CES/CECM" <Francis.Swygert3@xxxxxxxxxxxx> " " Eddie, Andrew is correct, of course! But I will add this: if you're " keeping the original trans it's a relatively easy swap -- provided you " can find one part. You will need a bell housing to fit a 343 with three " speed. A T-10 bell should work also. 360s used a different three speed, " the T-15. Not sure if the bell to trans pattern is the same as the T-89 " used behind the 327. " " I'm not sure if a 290 bell would work -- they used a T-86 instead of a " T-89. The 232 also used a T-86, but with a shorter input shaft than V-8 " transmissions. I'm not positive if the T-86 and T-89 trans to bell bolt " pattern is the same or not. I doubt AMC cast a special bell to fit the " six trans to the 290, more than likely ordered a different length input " shaft for the trans. I don't know for sure though. okay, here's a brief tranny braindump. all the t10 bells i've seen are dual pattern and also take the t15. you'll find them widely in early-'70s jeeps - with t15s... the t86 has the t15 bolt pattern and i -believe- the t89 has the t10 pattern. i'm surprised the six t86 had a different input but amc did some odd things - the car t14 had a t96 input, retainer, and bolt pattern but the jeep t14 had a t86/t15 input, retainer, and bolt pattern. " ------------------ " " From: eddie walker <moparedwalker@xxxxxxxxx> " " " " Hi All " " I am in the process of picking up a 63 ambassador wagon. It has a " " 327 2bbl. 3 spd. manual combo. Would a 343 be a direct bolt in swap... " " Would it be worth it to do so.? There is a rebuilt 343 on eBAY that " " I would consider buying if it is..Enclosed is a pic of the car.... " " Thank you...eddie " " not a bolt in. the 343 is a different block, with a different " bellhousing pattern. ________________________________________________________________________ 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