Help me do the math. 4.88 gears

This is my current setup in my Duster.

273 Commando - 1965
Cam: Comp Cams Magnum 282S - 282/282 Lift 495/495 (solid)
Edelbrock D4B intake / Edelbrock 600 Performer Carb
Pertronix Ignitor & Flame Thrower coil
Hooker Headers
2.5" Dual Exhaust / Super 44 Flowmaster
8 3/4 - 3.55 - SureGrip
727 auto / Shift Kit
10" 3000 stall converter
B&M Quicksilver Shifter

I have acquired a 742 house with sure grip and 4.88 ratio. I have 14" wheels and hossier dot pro slicks. They are 26". Will this combo redline before the quarter mile? I have taken it to 7000 rpm before without a problem. Anyone tried my combo and had experience. It should be fun to drive around town also I hope. Thanks!