thank's for the feed back. i will use the 72 burban 5 lug rearend with 4.11 gears. my next trip to the boneyard i'll get a t5 from a s10. i seen alot of them but only a couple that had 5 speed stick shift. as for the front 73-87 chevy truck will be the doner for my 5 lug disk brakes conversion.