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  1. #1

    Exclamation hows this valvetrain sound? suggestions?

    forged 383 LT1, 1.7 Scorpion rockers, Trick Flow 195cc heads, Beehive valve springs, stainless valves: 2.02,1.60, guideplates, ARP 3/8 studs, comp XFI 292 camshaft, cloyes double roller timing chain,7.200 length pushrods.....

    soooo.....

  2. #2
    3.4L to LT1 Swapper


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    Brian Meissen
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    everything sounded good until I got to the 3/8 studs. :o

    - Brian Meissen -
    "Magic Man" - LTxTech
    Owner - Michigan FBody Association

    1994 Chevrolet Camaro "Red Alert" [ LT1 Transplant ]
    2022 Chevrolet Camaro LT1 RS "Cherry Bomb 6.2"

  3. #3

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    Quote Originally Posted by meissen View Post
    everything sounded good until I got to the 3/8 studs. :o
    My thinking also. Yesterday I finished a heads and cam swap on my son's 96 LT1 Vette using Scorpion 1.7s on the intake and 1.65s on the exhaust (I was shipped the wrong ones but I decided to keep them). I'd ordered 1.7/1.7s

    My new Dart Pro 1s came with 3/8" studs and I ditched them for ARP 7/16 studs. I was amazed that the Scorpions fit under the stock valve covers without any mods at all.

    Jake

    West Point ROCKS!
    Last edited by JAKEJR; 07-09-2009 at 11:01 AM.

  4. #4
    Lurker


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    Just be very careful as to which valve springs you actually get and the installed height. You'll be around .620" lift with that cam and it has very aggressive lobes so the last thing you want is coil bind, or even close to coil bind.
    Yep its slow.

  5. #5
    3.4L to LT1 Swapper


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    Brian Meissen
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    I'd swap to the 7/16ths just to be safe. No reason not to go 7/16ths, really.

    - Brian Meissen -
    "Magic Man" - LTxTech
    Owner - Michigan FBody Association

    1994 Chevrolet Camaro "Red Alert" [ LT1 Transplant ]
    2022 Chevrolet Camaro LT1 RS "Cherry Bomb 6.2"

  6. #6
    InActive Member


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    7/16th studs and you need to measure for pushrod length.
    1995 Z28 A4 - CC503, Pacesetter LTs, TDs, 255/50/16 MT DRs, SS4000
    1/4:11.941 @ 112.98 1.608 60ft
    www.zeusperformance.com
    www.1slolt1.com

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