Outer Limits 4x4 Board

hey guys im just after some info on doing a 3RZ conversion in my
lux. i have an 84 single cab manual with a 3y (YN 65). does anyone know what
bell housing i can use that will adapt from the 3RZ to my standard box.

Cheers TWITCHIN

The one that comes with you 3r from the wreckers i'd say.