Since 1952
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Speedway Motors Bill Smith

Offenhauser Flathead Ford Pressure Tester Kit


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Q & A

What's in the Box

If you have built a Flathead Ford, you know the odds of the block being cracked are pretty high. Plus the cost of cleaning and magnafluxing keeps going up. This kit allows you to pressure test one cylinder bank at a time to detect cracks or holes in your own garage. Includes regulator head plate, water pump plates and hardware. For 24 stud Flathead Fords only.

Flathead Block Pressure Testing Instructions 

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Flathead Ford V8 Pressure Tester Kit

Don't sink your hard-earned money into cleaning and machining that old flathead block until you've checked it for cracks. Speedway's pressure test kit makes it easy to check your flathead block for water leaks. It allows you to test one cylinder bank at a time to detect cracks or holes in your block, all in the comfort of your own garage or shop. It's also a great tool for making sure your crack repairs are water tight.

  • Kit includes (1) block plate, water pump adapter plates, bolts and pressure regulator
  • Fits 1936 nd newer 24-stud flatheads

Flathead Block Pressure Testing Instructions