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Thread: Do I need a new bolt for my ASP underdrive pulleys

  1. #1
    Join Date
    Jan 2004
    Posts
    22
    I put on my ASP underdrive pulleys last week and used the same bolts for them both on my truck. I heard from a friend today that I should have purchased a new bolt and not re used the original one. Is this true? And what will happen if I don't get a new one. Thanks
    2003 Silverado 1500 LT
    5.3L, Ex cab, Dark Gray Metalic
    Nelson Performance tune (which is bad ass)
    ASP Underdrive Pullys
    AEM Brute Force intake
    Bosh Platinum 4 + plugs

    Future Mods:
    Electric fans, Headers, and possibly some NOS

  2. #2
    Join Date
    Oct 2003
    Location
    TeXas
    Posts
    932
    yes change it out!!!! the stock one has been torqued and now is weak later, kevin
    http://i17.photobucket.com/albums/b9...5831PM-2-1.jpg <--- TimeSlip
    RCSB 5.3 N/A 12.31 full boltons,H/C,4.10s,3800 converter. SOLD
    04 GTO
    Both Tuned By: ME

  3. #3
    Join Date
    Mar 2004
    Posts
    139
    I have heard that to but I have a few friends that didnt waist the time to go get the new bolt an there pullys are still on there good. But it cant hert

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