Project SicMonte

[carguykeith]

I'm sure your surprised but I vote 8.5, these are great rears and with just a little upgrading can handle a TON of power. Just going to aftermarket 30 splines and a trutrac is good for any amount of HP in road racing, hell it's good for 10's with slicks at the track... Weld the tubes and add the billet cover and you can go 9's, just look at the GN's doing it.

All you're gaining with the 9" is more weight and less efficiency for more $$. The only reason you don't see a ton of 8.5's out there is it's just a really uncommon axle.



My $.02