4929 V8 valve spring height micrometer 1.600-2.200 "range checker gauge tool

Features and highlights:

Installation height: 1.600 inches -2.200 inches

The reading of the tool is similar to a micrometer, accurate to 0.001 inches (about 0.025mm)

The fastest, simplest, and most accurate method to measure the installation height of the valve spring

It is installed like a spring and then expands until the valve, lock, and retainer are completely fixed.

The analog installation allows ultra-accurate reading.

The package includes:

1X micrometer

Before installing the spring on the cylinder head, check the installed spring height:

Install one inlet valve and one exhaust valve.

Obtain the correct spring retainer and retainer lock. Hold the retainer against the valve lock while keeping the valve assembly stable.

Place the 4929 height micrometer or caliper and a pair of calipers on the valve between the spring seat and the outer step of the retainer, and turn the height micrometer counterclockwise to determine the valve spring height. After measuring all valves, find the shortest height. This will be the mounting height of the spring on your head.

Add shims until the remaining valves reach the proper height.

Take the height micrometer and retainer to the valve spring tester and check the valve spring load at this height.

Important:

Since the retainer is installed in the spring when checking the spring load, it should be ensured that the thickness of the retainer is not included when calculating the installation height, and the thickness of the retainer should be considered when compressing the spring. When the spring is installed at the correct height, the spring load detector will display higher.

All items are shipped from our United States local warehouse, Free shipping is only applied to the 48 continental united states.

Customers in Alaska, Hawaii, Puerto Rico, U.S. Territories, APO/FPO, Canada, and other countries are responsible for a delivery surcharge.

Orders ship out daily from Monday to Friday excluding holidays. Most orders placed before 12:00 PM EST will ship that same day. Unless we may have to postpone shipment for 1 business day.

All orders will have a tracking number sent via email within 1 business day once the order has shipped. If you have not received a tracking number, please check your e-mail filters. If even after that, it is not there, please feel free to contact us via eBay Messaging Tools.

California shipments will have a sales tax applied.

For all international orders, every country has varying import duties, fees, and custom brokerage fees. Please contact your local shipping carrier and local customs regarding any questions you may have.

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An invoice will be sent to the primary email address listed on your eBay profile within 24 hours of purchase or end of the auction. If you do not receive this invoice please check your spam/junk email folder and then contact us.

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eChecks are accepted, but please note that payment can take about 5 business days to clear. We are instructed by PayPal to allow eChecks to clear before shipping the product. We will only ship products after checks clear, no exceptions.

30 days Money-Back Guarantee!

If you are not happy with your purchase for any reason ( and the part is brand new, has not been installed or damaged in any way) please return it within 30 days for a refund, less shipping fees.

Please contact us for a Return Authorization Number (RMA) and return shipping address. Do not return items without an RMA number or the package will be refused and returned to you at your expense.

Return item must be well packed in original manufacturer's packing and contain everything that was originally provided such as packing materials, hardware, manuals, protective wrap/caps, instruction, etc.

Be sure to write down the package tracking number. If your return is lost or damaged during shipping, we cannot refund you because the item cannot be resold or returned to our supplier. You will have to submit a claim directly to your shipping company requesting compensation.

Refunds are issued approximately 1-2 days after we receive your return. Please allow 1-2 days inspection and processing time before inquiring about the status of your refund.

Piston rings, main bearings, rod bearings cannot be returned if the manufacturer's seal or plastic shrink-wrapped has been opened. There is a no-exceptions policy that ensures the quality of the components you receive.

We provide warranty service.

The warranty covers the replacement of the part only and does not cover any associated costs in regards to labor or any other expenses incurred or associated with the purchase of the part. 

We will issue a replacement part at no cost to the purchaser. If a replacement part is not available, a refund of the original purchase price will be issued. 

Our liability at any and all times and under all circumstances will never exceed the original purchase cost of the item. The parts that we supply are intended for installation by qualified installers. 

Warranty will be void due to improper installation or item is used on racing off-road, or an item is used in a different manner.

We guarantee 100% customer satisfaction. If your item is not as described or faulty when you receive it we will replace it for you with no additional charge.

Many sellers supply grey market, refurbished, or factory seconds goods at similar pricing to us. We guarantee that our products are brand new, official, and of first-class quality.

Please contact us with any comments, questions, or suggestions that you may have, we will be happy to assist you.

If there is an issue with shipping or the item you purchased please contact us via eBay message or call us before opening a case or leaving feedback. We will try our best to resolve any kind of issue.

We will be responded within 24 hours. Customer satisfaction is most important to us.