Just a quick question... Finally trashed my lil v6, so im lookin at goin 350 like ive been wanting to... My thoughts were all i had to change was the radiator, rad. Hoses, fan shroud, engine mounts, ecm and done... And ive always thought any tbi ecm would work, now after some thinkjng... My truck is a 5spd 4x4, do i need to get an ecm from a factory v8, 4x4, 5spd in order to work with what i have, or will any ol ecm from a v8 would work