Hays 15-075 Sfi Flexplate

Discussion in 'Street/strip 400/430/455' started by got_tork, Dec 9, 2023.

  1. got_tork

    got_tork Well-Known Member

    Want to upgrade from stock without breaking the bank.
    Looking for some feedback from guys that maybe running one.
    The rotating assembly will be getting rebalanced so that is not a real big issue if it is out a little bit.
    Street/ Strip combo 500/525hp.
    Chris
     
    got_tork, Dec 9, 2023
    #1
  2. John Osborne

    John Osborne Well-Known Member

    I have a Hays SFI flywheel on my car that has seen 6800-6900 rpm several times through the years. It is internal balanced and I believe that makes a big difference for the life of every part of the engine and transmission!
    The car is in the For Sale thread.
    Thanks, John
     
    John Osborne, Dec 9, 2023
    #2
  3. hugger

    hugger Well-Known Member

    I used a couple...nice part and much better than the Crack prone stockers
     
    hugger, Dec 9, 2023
    #3
  4. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    This is the one on my car. I got it from Jim Weise, but it might be the one TA is selling. NewFlexplate.JPG
     
    LARRY70GS, Dec 10, 2023
    #4
  5. got_tork

    got_tork Well-Known Member

    Thanks for the input.I went to Summit Racing and picked one up today.Nice piece for the money.
    Thanks for the feedback.
    Chris
     
    got_tork, Dec 10, 2023
    #5

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