[5.0 Rono]

Hi guys, I have an 89 mustang. Now I was told it used to be a 4 banger and has had a 5.0 dropped in it. I am going to do the brakes on it and was wondering if when i go to get the rotors and they ask if i have a 2.3 or 5.0 if i should get the rotors for the 5.0? Is there a difference in the rotors or will they fit on either? Thanks for any help

[Haggis13]

The 5.0 rotors are 11" the 2.3's 10". You'll also need calipers and probably caliper brackets.

[Darrell]

Measure your rotors drums and you will know for sure.

[OTreborO]

I was thinking that unless you changed the spindels you would have to stick with whatever you had. I did the switch, and I changed calipers, anti-sway bar, springs, rotors, and spindels. I am not sure if you can use larger rotors with the 4 cyl spindels??? But I am nor sure

Someone please correct me if I am wrong. Not that we ever have that problem here

Robert

[GTXRacing]

Originally Posted by OTreborO I was thinking that unless you changed the spindels you would have to stick with whatever you had. I did the switch, and I changed calipers, anti-sway bar, springs, rotors, and spindels. I am not sure if you can use larger rotors with the 4 cyl spindels??? But I am nor sure Someone please correct me if I am wrong. Not that we ever have that problem here Robert

Darrell just said what to do dude.