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Product Summary

  • Precise measuring device for checking the installed height of valve springs
  • Sets up just like a valve spring and reads like a simple micrometer
  • Far more accurate than snap gauge and dial calipers
  • Comes with two different height ranges
  • Base has 1.230" O.D.
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Key Specs

MFG. Part #91081126
BrandSpeedway Motors
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Speedway Motors 91081126 Details

Precise measuring device for checking the installed height of valve springs. Sets up just like a valve spring and reads like a simple micrometer. Far more accurate than snap gauge and dial calipers. Comes in two different height ranges. Base has 1.230 O.D.

Speedway Motors 91081126 Specifications

KEY SPECS
MFG. Part #91081126
BrandSpeedway Motors
GENERAL
Sold in QuantityEach

Ratings & Reviews

4.8

4 Reviews

Overall Assessment

Customers highly recommend this product, lauding its quality, practicality, and effectiveness. They appreciate the tool for enabling precise valve spring height setup, outperforming calipers for this task. Its utility shone particularly in a Chevy 305 rebuild, proving instrumental in achieving a flawless build. Users have complimented the micrometer's role in bolstering engine performance. The product's reliable source enhances trust, highlighting its industry preference over others.

4.8

4 reviews

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Product worked very well. Glad I bought it from Speedway.

5.0

5 years ago

Djorgensen3

Phoenix, Az

Verified

Used this tool to set up my valve spring heights.

Would Recommend

Great Tool

5.0

5 years ago

BM

IL

Verified

Sure beats trying to do it with calipers.

Would Recommend

Very nice tool

5.0

10 years ago

docchuck

coshocton, Ohio

Verified

I have always been up to a challenge. I took on rebuilding a 79 Chevy 305 that the previous owner literally should of had his tools repoed. During the selection process with the camshaft, I discovered that I needed to change the springs, retainers, and locks. In order to achieve a perfect build, I needed a spring heighth micrometer. I went with a reliable source to acquire the micrometer. This tool worked perfectly for my application and this motor is stronger than even when it was new in 79. The service during and after the sale was remarkable as well.

Would Recommend

Good product

4.0

10 years ago

CDB2322

MO

Verified

Used to check valve installed heights.

Would Recommend

Showing 4 of 4 reviews

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