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Thread: Higher Stall... Pro's & Con's

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  1. #1
    Join Date
    Nov 2008
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    Paris, Texas
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    everybody that puts 4.10 in with 35 always says"man i wish i had gone with 4.56's". what is a couple of hundred rpm?

  2. #2
    Join Date
    Jan 2011
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    Quote Originally Posted by sierraman View Post
    everybody that puts 4.10 in with 35 always says"man i wish i had gone with 4.56's". what is a couple of hundred rpm?
    I just researched this pretty well and ofcourse you all are right, everyone I could find that went from 4.10's to 4.56 really felt the difference and not much affect on the gas, some actually gained mpg. I am not sure how the highway will be but it isn't often enough to change it. I think a solid 2500 rpms will be better then a ton of down shifting and making the engine work to maintain speed. It may be a few months because I am guessing about $2k for the total if I do it myelf maybe a tad under.

    I looked up one of the sponsors Ron's (i think) any other brand reccommendation for the gears?

    Thanks for the info! I have heard Auburns are good Chevy lockers and Detroit for Ford and posi up front any one?
    2003 K1500HD Silverado
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  3. #3
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    True Track.

    1969 Chevy RCLB C10 350/TH400 SOLD
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  4. #4
    Join Date
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    I have vehicles with both Eaton Posi's and TruTracs. The Eaton "locks" better than the TruTrac...
    Big slow mud truck with a TUNE!!!!!!

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