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Aftermarket springs??

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  • Aftermarket springs??

    Do these look like aftermarket HD valves? I know its a far shot just by looking at them but....
    Attached Files
    1978 MK1 1.6L 8v
    2007 MK5 3.2L 24v R32

  • #2
    Best measure the lift. Aftermarket springs usually have a higher lift (~12mm).
    Unless you plan on revving above 7k or the lift of the cam requires, aftermarket valve springs aren't necessary.
    77 Mk1 GLS 2 door - That sinking feeling
    76 Mk1 Swallowtail 2 door - Replace that BMW & 76 Sweetheart

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    • #3
      Going to a TT 276 or 280 cam so would need to be good for at least .448" lift. 12mm would suffice.
      1978 MK1 1.6L 8v
      2007 MK5 3.2L 24v R32

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