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This kit allows you to synchronize your SU carburetors by comparing the piston lift in the vacuum chambers with dial indicators and adjusting the airflow accordingly.  The kit includes brass collars with thumbscrews, a pair of dial indicators and indicator extensions including longer tips.

This kit is appropriate for various MGB's, Austin Minis and other cars with SU HIF6's and HIF44's.

MGB, Austin SU, HIF6, HIF44 Carburetor Synchronizing Kit

  • All US shipping is $8.55 - no matter the size.

    Please contact us for an accurate international quote.

    See the FAQs for more information on shipping.


    All tools made by BTW are guaranteed for life.  The exception is these indicators which are not made by BTW.  They are an economical indicator and must be protected from dirt, shock, moisture and extreme temperatures.  BTW can replace them at our cost or you can replace them from your favorite source if necessary.  They are standard AGD Group 2 indicators.

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