What are you running now, 4.10’s?
I’d personally go 4.56’s, I think 4.88’s are going to be a little too tall.
Fuck, if you’re going to go 4.88’s, why not just go 5.13’s? 
Best setup is my buddy with a 34 Ford Roadster with a quickchange rear. 10 minutes and he can go from 2.88’s on his way to the track to 4.56’s and ripping down the 1/4 mile.