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Thread: engine build help!

  1. #1
    4 Cycle Member
    Join Date
    Mar 2018
    Posts
    16

    engine build help!

    predator 212 hemi. CL2 cam. 18 lb springs. I believe the valves are floating by the way it sounds at max RPM, Would 22 lb springs pair well with the CL2 AND will the stock push rods and cam tap its withstand 22lb springs. Newbie to the sport and to building engine so bare with me.

  2. #2
    4 Cycle Advanced User
    Join Date
    Nov 2013
    Location
    Colorado
    Posts
    369
    https://www.arcracing.com/dj-1056-va...-individually/

    These are what I'm using and no float

  3. #3
    4 Cycle Advanced User
    Join Date
    Nov 2013
    Location
    Hopkinsville, KY
    Posts
    498
    Aren't the 18 pound springs the long springs? If so you might check for coil bind. I use the same springs Mac_49 uses, never had a problem with them.

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