ARBOR VALVE SPRING PRESSURE TESTER

• 1.0lb Increments from 0 - 1,500lbs (750kgs)
• Billet 6061-T6 Aluminum Construction
• Digital Travel & Force Readout
• 5" Travel Capacity
• 2" Diameter Spring Capacity
• Backlit for Night Use
• Two Adjustable Test Stops
• Peak Hold Feature Saves Maximum Reading
• Standard 9-Volt Battery Operation

Great for Checking Bump Stops!

Accuracy: ±0.25% of Reading

Capacity: 1,500lb (750kg) 

This is by far the quickest, easiest and most accurate way to measure valve spring installed height. You install our Height Mic just like you would a valve spring, then expand the tool until it has seated the valve, locks and retainer. This simulated seat pressure allows ultra precise readings. The tool is then read like a micrometer and is accurate to .001". The short model is for 4 and 6 cylinder engines, while the taller version covers most V8s.

This is the stand for the Heavy-Duty Manual Valve Spring Compressor.

We all know how scary it can be to install or remove valve locks with just your fingers. One slip and you're looking at one painful injury. This new tool is definitely the best we've seen for performing this delicate task. To install keepers, compress valve spring, place valve locks on the magnetic stem of the tool, push body of tool over the locks, and position them on the valve stem and release the valve spring. To remove keepers, use the magnetic stem to pluck off the valve locks once the valve spring is compressed. We offer several sizes that cover most automotive and motorcycle applications.

We all know how scary it can be to install or remove valve locks with just your fingers. One slip and you're looking at one painful injury. This new tool is definitely the best we've seen for performing this delicate task. To install keepers, compress valve spring, place valve locks on the magnetic stem of the tool, push body of tool over the locks, and position them on the valve stem and release the valve spring. To remove keepers, use the magnetic stem to pluck off the valve locks once the valve spring is compressed. We offer several sizes that cover most automotive and motorcycle applications.

If you don’t have the big bucks for a bench top spring tester or just need something more portable, this is the one to get. Our Hydraulic Mini Spring Testers are available in several ranges/increments and come complete with a rubber gauge protector and a recalibration feature. The handy hex design body can be placed in a vise, used with an arbor press, or with the addition of a flange, used in a drill press.

If you don’t have the big bucks for a bench top spring tester or just need something more portable, this is the one to get. Our Hydraulic Mini Spring Testers are available in several ranges/increments and come complete with a rubber gauge protector and a recalibration feature. The handy hex design body can be placed in a vise, used with an arbor press, or with the addition of a flange, used in a drill press.

If you don’t have the big bucks for a bench top spring tester or just need something more portable, this is the one to get. Our Hydraulic Mini Spring Testers are available in several ranges/increments and come complete with a rubber gauge protector and a recalibration feature. The handy hex design body can be placed in a vise, used with an arbor press, or with the addition of a flange, used in a drill press.

Most high performance engines require larger than stock diameter valve springs. Our Spring Seat Cutters allow you to machine the spring seats using an ordinary hand drill. We even offer seat cutters to accommodate the spring seat cups that are so widely used today (Note: all seat cutters cut to .630" inside diameter). Our Valve Guide Cutters are designed to shorten the valve guide boss for high lift cams, and also reduce the outside diameter to accept triple springs and/or aftermarket valve seals. Each tool utilizes our Interchangeable Arbors, which are sold separately, so order the one that matches your valve stem diameter.

Most high performance engines require larger than stock diameter valve springs. Our Spring Seat Cutters allow you to machine the spring seats using an ordinary hand drill. We even offer seat cutters to accommodate the spring seat cups that are so widely used today (Note: all seat cutters cut to .630" inside diameter). Our Valve Guide Cutters are designed to shorten the valve guide boss for high lift cams, and also reduce the outside diameter to accept triple springs and/or aftermarket valve seals. Each tool utilizes our Interchangeable Arbors, which are sold separately, so order the one that matches your valve stem diameter.