37" tires + 4.10 ratio + NVG4500HD

37" tires + 4.10 ratio + NVG4500HD

09-08-2003, 11:17 PM

#1 (permalink)

KEENO

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Join Date: Jan 2000 Location: FRANKLIN, TN, USA Posts: 504

37" tires + 4.10 ratio + NVG4500HD

Is anyone out there in "P7100/12 valve-land" running 37" diameter tires (or Bigger) w/ 4.10 ratios thru a NVG4500HD?

If so.... How is your performance & fuel Mileage?

I'm torn between Dana axles (D60 / D80) w/ the 4.10 ratio or Dana 60 / 14 Bolt w/ 4.56 Ratio w/ 37" diameter tires for my P7100/NVG Cummins powered project.

My gut tells me that the 4.10 are the correct compromise for performance & high mileage vs the 4.56's.

My 3.54 equipped First Gen turns it's 35" BFG A/T's just fine in most conditions.

Any opinions on this topic...................

KEENO

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1992 W250 5spd. Repowered 5.9 Cummins w/ Bosch P7100 Injector Pump, HX-35 Turbo w/ 12cm2, Rebuilt Dana 70 w/3.54 gears, LSD, Quad 4X4 installed NVG4500HD Trans, SBC 13" CON-O, 3 1/2" JRE modified Banks Exhaust/Walker Muffler, Pyro/Boost, BHAF, 2" SJ frt. springs, 315/75R/16 BFG, Bushwacker Flares.

40" tires, 3.54 auto

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