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Re: 35" tires with 3.73 gears
Quote:
Originally Posted by PSYCHO_OUTLAW
The speedo is off.. but i use a speedo app to gauge it... and maybe the tach is wrong... since its factory and old... but I dont believe it is too far off if it is... it does not purr down the hwy like i think it should... eitherway.. hopefully soon I will be installing the 14 bolt.
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My truck runs 2500 rpm at 70 with the 4.10. With 33's, you are about 10% more but 2750 is a LOT less than 3500. One of your numbers is off somewhere.
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44 Willys MB
52 M38A1
64 Corvette Coupe
68 Camaro 'vert LT1 & TH700
69 Z/28 355 12.6's @110
69 Chevy Short Step 4 1/2"/7" drop
72 Jimmy 4WD 4spd 4" & 35's
02 GMC 2500HD 4x4 Duramax
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