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Victor Jr. springs and Cam Motion Solid Roller

Discussion in 'Turbo Tech Questions' started by boostedfoxbody, Jan 31, 2005.

  1. boostedfoxbody

    Joined:
    Jan 30, 2003
    I received my Cam Motion "low-lash" solid roller last week. I noticed that the spec sheet doesn't include recommended valve spring specs, so I was curious if I'd be okay using the springs that come with Victor Jr. heads (#77199).

    I emailed Edelbrock tech for the specs on the springs and this is what they sent:
    - 1.550" diameter springs
    - Max valve lift is .670" (roller)
    - Installed height 1.900"
    - 1.900" = 210lbs (seat)
    - 1.300" = 490lbs (open)


    My cam specs @ .050 are:
    - Duration (intake/exaust): 238/232
    - Lift (intake/exaust) .598/.593
    - Lobe Center Separation: 114
    - Intake Centerline: 110
    - Comments: HOT LASH .010

    I'll also be using Jesel Sportsman Series shaft rockers, and Comp Cams "Super Roller" lifters.

    Thanks in advance!
     
    boostedfoxbody, Jan 31, 2005
    #1

  2. boostedfoxbody

    Joined:
    Jan 30, 2003
    ???
     
    boostedfoxbody, Feb 1, 2005
    #2

  3. Injected65

    Joined:
    May 19, 2003
    I would give Terry a call at Cam Motion and get an idea what they suggest for springs. In my not very professional opinion, it sounds like the springs you have will probably work as long as they are new and actually spec out to what Edelbrock says.


    Chris
     
    Injected65, Feb 1, 2005
    #3

  4. TurboSN95

    Joined:
    Jan 30, 2003
    How much was that cam? PM me if you mind posting it. If I change my cam I want a low lash for less noise.
     
    TurboSN95, Feb 1, 2005
    #4

  5. boostedfoxbody

    Joined:
    Jan 30, 2003
    Will do, thanks!
     
    boostedfoxbody, Feb 1, 2005
    #5

  6. boostedfoxbody

    Joined:
    Jan 30, 2003
    $290.00
     
    boostedfoxbody, Feb 1, 2005
    #6

  7. ShaneH

    Joined:
    Feb 3, 2003
    We generally try to run about 220 on the seat with similar cammotion cams. I think you'll be fine.
     
    ShaneH, Feb 1, 2005
    #7

  8. boostedfoxbody

    Joined:
    Jan 30, 2003
    Thanks!
     
    boostedfoxbody, Feb 1, 2005
    #8
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