Shorter seems to be better until you go past 124mph. Then the gearing that taller tires provides helps.
How about in a manual trans truck?
I would love to run a set of 28" x ? M&H's on stock PYO's for some 1.6? 60's if it would drop me a tenth or two off my E.T.
Its a weight thing more than anything. But the added traction and possible better 60' due to diameter may be advantageous also.
I gotta do anything I can to hit 12.5's
1.701 is the best 60' I have cut with 265/70/16 Proxies 8psi launch 2nd gear 2800rpm "slip, pop" method