Inkcushion:
With a good leave high 1.50's expect 11.90's otherwise you in the low 12's. As far as slicks vs radials. If your running say 110 on radials expect slicks to slow you down mph wise, but your ET will drop like a rock. Reason... slicks are soft and will tend to increase rolling resistance, some say centrifigal force others say they just soak up power, I say reciprocating mass is a B
Heres my personal example, at one time I was running 13.0's@113 on street tires(26.1" 235-60-15 BFG ) with a 0 boost leave and letting up on the shifts due to blowing the tires off. Anyway the very next evening, no changes except on 28X9(27.5") ET Drags ran a 12.46@109 and change. The taller tire took me out the optimum range for that set-up, time to re-tune.
With a good leave high 1.50's expect 11.90's otherwise you in the low 12's. As far as slicks vs radials. If your running say 110 on radials expect slicks to slow you down mph wise, but your ET will drop like a rock. Reason... slicks are soft and will tend to increase rolling resistance, some say centrifigal force others say they just soak up power, I say reciprocating mass is a B
Heres my personal example, at one time I was running 13.0's@113 on street tires(26.1" 235-60-15 BFG ) with a 0 boost leave and letting up on the shifts due to blowing the tires off. Anyway the very next evening, no changes except on 28X9(27.5") ET Drags ran a 12.46@109 and change. The taller tire took me out the optimum range for that set-up, time to re-tune.
