Product Summary

  • Test tension up to 300 Ib. quickly and accurately
  • Fits most shaft and stud assemblies
  • Mounts directly on rocker arm
  • Calibrated to within 3%
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Key Specs

MFG. Part #54562390
BrandSpeedway Motors
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 54562390 Details

Fits Aluminum Rockers Only.

Test tension up to 300 pounds quickly and accurately.Fits most shaft and stud assemblies. Mounts directly on aluminum rocker arm. Calibrated to within 3%.

  • Versatile tool for checking valve seat pressure on an assembled engine
  • Allows for quick change of claws to fit various brands of aluminum rocker arms used in racing
  • Built-in 400 lb. reading scale
  • Manufactured from billet aluminum with a body pocket to fit taller adjuster nuts used on stud girdles 

62390  Instructions (PDF)

Speedway Motors 54562390 Specifications

KEY SPECS
MFG. Part #54562390
BrandSpeedway Motors
GENERAL
Sold in QuantityEach

Ratings & Reviews

4.8

6 Reviews

Overall Assessment

Customers appreciate the product for its ease of use and practicality, especially when inspecting multiple cars. The product's features allow for quick problem detection, contributing to its superior performance. Users also value its functionality in eliminating guesswork and aiding in decisions like valve spring replacements. Compared to other similar items, this product has garnered positive feedback for its anticipated, stellar performance, leading to future purchase intentions. It notably stands out in its category, proving to be an excellent tool for tech inspections.

4.8

6 reviews

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Excellent tool for a Tech Inspector!

5.0

4 years ago

Alabama Ed

Lebanon, Oregon

Verified

So simple to use and makes checking very simple and easy. Comes in handy when your tech'ing multiple cars!

Would Recommend

No issues

5.0

5 years ago

Kev

Dallas

Verified

Let know quick if that's problem

Would Recommend

Works great.

5.0

5 years ago

Jeff D

Chillicothe ohio

Verified

Does as aspected

Would Recommend

Very handy

5.0

9 years ago

Anthony

Pa.

Verified

Works well, took the guesswork out and let me know I had to opt for new valve springs.

Would Recommend

product performed as expected

4.0

11 years ago

timandi

Undisclosed

product performed as expected will purchase in future if needed

Would Recommend

Valve spring Pressure tester

5.0

14 years ago

Papy

Dwight,Ks

Verified

I think that this Item is as good as any other that I have bought.

Would Recommend

Showing 6 of 6 reviews

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