Which best for street strip

3400# 67 barracuda with 511 and cnc'd mw victors on pump gas. 270/.640-110 sft cam. 5000 stall 8" vert/727 dana with 28" tire. Currenly 4.30 in use. I have a 4.10 in the box or if i change to diff series carrier i could go 3.73. I dont want to lose any performance and run the 1/4 mile. Which gear would be best?