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Thread: 2001 4.8 PERFORMANCE HELP

  1. #1
    Join Date
    Mar 2006
    Posts
    6
    I BOUGHT A 2001 CHEVY SILVERADO WITH A 4.8, I AM FORM THE OLD SKOOL (CARBS AND POINTS) I DO NOT KNOW ANYTHING ABOUT THIS MOTOR, BUT I WANT MORE PERFORMANCE OUT OF IT. I WANT TO KNOW WHAT I CAN DO TO THE MOTOR IN THE TRUCK. YOU KNOW "THE BEST BANG FOR THE BUCK"

  2. #2
    Join Date
    Nov 2005
    Posts
    504
    Long Tube Headers.........$265+shipping
    Coated Long Tube Headers $375+shipping
    Coated off road Y-pipe....$140
    S-3 Ported Throtal Body......$150
    ZEX 75-125 shot Nitrous kit $545 free shipping!!
    TCI 3000 STALL .......$475
    NELSON PERFORMANCE TUNE....$425 a must have!!!!!!!

    TRTturbo.com
    Dustin

    SOON TO COME!!!!

  3. #3
    Join Date
    Jan 2006
    Posts
    621
    I would prabably have to say a Nelson tune(even though I don't have one) or Just ask some of these other guys about their Nelson tune sounds to me like it they're the shiznit!

    [1/8 mile E.T. - 8.23 @ 82.86 mph w/1.82 60'] '98swb,4/6drop,20"RozziDeeps on 275/40ToyoProxes '98LS1/4L60E,TRCheaTR cam,Ported TB,Billet MAF ends,MSD8.5 superconductor wires,S&P midlengths,!EGR,!cats,2 1/2" true duals w/X-pipe,Dynomax Ultraflows,TCI 3000,billet servo,TCI deep aluminum pan,3.73's w/Auburn posi; Eclipse CD, Rockford 6 1/2's, Memphis 12's, Punch 200 ix, Punch 500x

  4. #4
    Join Date
    Mar 2006
    Posts
    6
    THAT LOOKS LIKE A GOOD START. I HAVE A MAGNA CHARGER AREADY, BUT IT ISN'T INSTALLED YET. HOW ABOUT CAMS AND INJECTORS? WHAT DO I NEED TO LOOK AT? THANKS

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