4 lug to 5 lug
 

how to you change a 4 lug rx7 to a 5 lugs how is the done? i plan putting a 89-91 tII motor in my na 86 but they say you should up it to a 5 lug as well and what do you need to do to swap that out?

5 lug rear hubs and assembly.Rear Brakes.
Front is 4 piston calipers and 5 lug hubs.
That is the basic stuff..someone else will pop in.