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lit549
07-27-2009, 01:08 AM
how much trouble am i lookin at changing 400 too a 350 trans.my 400 bolted right in didnt have too change driveshaft.i know the 350 is alot shorter.do i have too change the trans crossmember?get longer yoke?think im leaving some power for the sake of reliability of the 400.

tonloc
07-28-2009, 03:57 PM
what size tail shaft of each tranny do you have



yokes are different you will need a new one any ways

copley87blaz
07-28-2009, 04:09 PM
you could use the factory trans mount but you have to cut it and re weld it up side down you will have to get a different drive shaft but depends if you have a long shaft or short