The car should be good with the 26 drag radials and 4.30s bit much but can be made to work. I ran 4.30s and 26inch tires on my 360 sat and I got to stripe right on power Try a set of taller tires and see what happens thats what I'm doing with the 4.56s I got now can't pass up a new rear end with a Detriot locker for free!