4.10 or 3.90s?

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Jun 23, 2005 | 06:45 PM

#31

blk03

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From: Pearland, TX

Quote:

Originally Posted by 5.3WT

You think 3.42's are bad? My 05 has 3.23's. It SUCKS. I want 4.10's badly.

I feel your pain daily. 3.73s would be nice.

Jun 27, 2005 | 10:38 AM

#32

onequick5.3

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I can get 99 octane at the local Mobil 1 gas station. Its called their racing fuel but at 3.60 a gallon I use a mixture

Jun 28, 2005 | 10:19 PM

#33

litreddevil

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From: From Houma La. Living n Ellisville Miss.

Quote:

Originally Posted by onequick5.3

Its a old question but after being in my dads Heavy Duty with 4.10's I want a lower gear. I know some of the fastest NA trucks run 3.90's but what should I get ? 4.10's are awesome from the strart. These 3.42 crap-tastic gears are really holding my truck back. So 4.10's or 3.90 btw I use a 29 in round tire.

IF YOU WANT TO DO IT RIGHT JUST GO GET SOME 4.56 AND GET IT OVER WITH