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Thread: Brian Crower Valve Locks - wrong size?

  1. #1
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    Brian Crower Valve Locks - wrong size?

    Resolved - BC2945 Valve locks, despite saying 6mm stem diameter, are compatible with BC2200 retainers because the exhaust valves taper to from 7mm to 6mm at the lock/keeper groove. Confirmed with BC direct.

    Yo,

    Inlet valves on S14s are 6mm stem, exhaust are 7mm.

    The car I bought came with replacement Brian Crower valves, but no valve locks.

    When I go to their website:

    https://www.briancrower.com/makes/ni...lvetrain.shtml

    It shows the locks saying "6mm stem diameter" but also a "set of 32".

    When I go to the product page:

    https://store.briancrower.com/produc...ant=1609984643

    It makes no reference to the stem diameter.

    Presumably they're the matching locks for SR20 valves right?

    Ryan
    Last edited by piman2k; 31-08-2023 at 06:44.
    '99 S14A Garage Find (off the road since 2007) - WIP

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