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Our Intake Test Plates are a great way to make sure you don't have any intake leak issues, and they also help you diagnose other problems that might be robbing you of performance.


Easy to use-  just bolt the test plate to your intake manifold, collaps the intake pushrods, and use a mighty-vac style hand pump to see if the system holds vacuum. 


If the system doesn't hold 10 inHG for 10 seconds or longer,   you have a leak that you need to deal with.  You can then switch over to positive air pressure to easily find the leak. 


Detailed instructions included

No. 55 Intake Tester, 2 bolt style

SKU: No. 55
    • No. 55 Fits 2-bolt style manifolds on panheads, shovelheads, and evos.  Will fit Super E and Super B manifolds, but will not fit Super G manifolds. 
    • No. 56 is available for Linkert style manifolds. 
    • 6061-T6 Aluminum with genuine Cerakote finish-  built to last!
    • Comes assembled with air fitting as shown, as well as mounting hardware to connect it to the manifold. 
    • Easy to use, instructions included.
    • 100% made in USA
  • Free shipping on all orders over $100

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