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Results 1 - 24 of 98

Sealed Power Plastigage

Made from a special extruded plastic thread with accurately controlled crush properties, Sealed Power Plastigage provides a fast and accurate way to check bearing clearances. It is packaged in a calibrated envelope that not only protects the plastic threads, but also serves as a scale to measure the bearing clearance. One package contains enough Plastigage to check both main and connecting rod clearance for one engine.

4.59 out of 5 stars ( 56 )

$3.99

$6.99

Summit Racing™ Piston Stops

Finding top dead center has never been easier than with our Summit Racing™ piston stops. Whether your cylinder heads are on the engine block or off, we have a style to suit your needs. Both styles feature durable steel construction for long service life.

4.3 out of 5 stars ( 127 )

$9.99

COMP Cams Valvetrain Checking Springs

Simplify your valvetrain maintenance with COMP Cams valvetrain checking springs. They feature a low-tension design that allows them to be installed by hand for measuring piston-to-valve clearance, rocker arm ratio, and degreeing in a camshaft. They're available as singles or pairs.

4.75 out of 5 stars ( 67 )

$8.95

$15.95

Summit Racing™ Plastigage

Made from a special extruded plastic thread with accurately controlled crush properties, Plastigage provides a fast and accurate way to check bearing clearances. Plastigage is packaged in a calibrated envelope that not only protects the plastic threads, but also serves as a scale to measure the bearing clearance. One package contains enough Plastigage to check both main and connecting rod clearance for one engine.

4.35 out of 5 stars ( 26 )

$4.99

Summit Bucks

Performance Tool Offset Distributor Clamp Wrenches

Performance Tool offset distributor clamp wrenches are designed to make distributor bolt removal or installation easy. You can use one of the wrenches by itself or by attaching a 3/8 in. drive ratchet. They are made from drop-forged steel and are chrome plated to resist corrosion.

4.53 out of 5 stars ( 40 )

$10.99

Summit Bucks

Performance Tool Clearance Gauges

Check for accurate clearance with Performance Tool gauges. Whether you call them thickness gauges or feeler gauges, PT offers a selection to cover different needs. Most have SAE, and Metric sizes listed in decimals.

4.45 out of 5 stars ( 11 )

$11.99

Clevite 77 Plastigage

Clevite 77 Plastigage was designed to be a final check of total vertical oil clearance during reassembly. It is not meant to be a replacement for properly measuring crankshaft journals, housing bores, or bearing dimensions before engine reassembly with accurate micrometers and gauges. Plastigage is available in four different sizes to check total vertical oil clearance on connecting rods and main bearings. Each package has a measuring scale printed in inches and millimeters. The strips are color-coded for easy size identification and are soluble in oil.

4.31 out of 5 stars ( 49 )

$2.99

$3.99

Summit Racing™ Piston Ring Installation Pliers

Save yourself the frustration of installing piston rings with your hands and use our Summit Racing™ installation pliers instead. They feature rubberized handle grips and tapered tips that hold the ends of the piston rings securely without twisting or breaking while you expand them. Work smarter, not harder, with an assist from Summit Racing™ piston ring installation pliers.

5.0 out of 5 stars ( 4 )

$7.99

Summit Racing™ Feeler Gauges

When you need to quickly and easily measure gap width and thickness, use one of our Summit Racing™ feeler gauges—versatile handy tools that can be used on anything from guitars to engines and everything in between. The gauges are constructed with tempered steel blades ranging in various sizes (inches or mm) and can be stacked to achieve increased gap measurements. Each blade has the sizes laser-etched for easy identification and a measurement that is true to the label. The blades are bound within a blade protector to prevent loss of individual blades and are designed with a thumb notch for easy selection, use, and easy return.

4.7 out of 5 stars ( 10 )

$6.99

$11.99

Summit Bucks

Performance Tool Piston Ring Installation Tools

Performance Tool piston ring installation tools are designed to install rings onto the piston with no hassle and no chance of breaking them.

4.59 out of 5 stars ( 29 )

$8.99

Proform 14mm Spark Plug Adapters

These Proform long-reach 14mm adapters allow you to easily work on long spark plug holes. These adapters screw into 14mm spark plug holes.

5.0 out of 5 stars ( 1 )

$9.99

Lisle Deluxe Feeler Gauges

Lisle deluxe feeler ensure accurate measurements.Choose from 31 precision steel blades and one brass gauge to get the most accurate measurements. Blades range from .0015 in. to .035 in. (.038-.889mm) thicknesses. Lisle deluxe feeler gauges are a great value for all the blades you need.

4.31 out of 5 stars ( 16 )

$9.99

Lisle Valve Lapping Tools

Lisle valve lapping tools assist you in hand lapping your valves. They feature hardwood handles for a smooth, solid grip, along with heavy-duty rubber suction cups. Reseat your valves with the help of Lisle Automotive Tools valve lapping tools.

4.54 out of 5 stars ( 13 )

$8.99

OEM Automotive Tools High Energy Ignition Spark Plug Gap Gauges

An engine tuneup means it's time to use OEM Automotive Tools high energy ignition spark plug gap gauges. They have six precision wire sizes--inches stamped on the front, metric sizes on the back--and will measure spark plug gaps from .040 to .080 in. These handy instruments also include an adjuster to precisely set the gap between the two electrodes for firing efficiently.

4.23 out of 5 stars ( 13 )

$5.99

$8.99

Clevite Rod Bolt Sleeves

Clevite recommends your using these bolt protectors any time you install a connecting rod. These neat little sleeves slip right over the rod bolts, preventing you from nicking the crankshaft while installing the piston and connecting rod assembly into the engine block.

4.95 out of 5 stars ( 42 )

$1.99

OEM Automotive Tools Rocker Stoppers

OEM Automotive Tools rocker stoppers eliminate squirting oil. They are offered in sets of 16 so that both banks of valves may be simultaneously adjusted. Keep the oil from squirting on you, your shop floor, or the exhaust manifold and creating a smoky mess by using OEM Automotive Tools rocker stoppers.

4.38 out of 5 stars ( 8 )

$11.99

Cal-Van Tools Cylinder Hone Replacement Components

Cal-Van Tools replacement stones renew your cylinder honing efficiency. The selection of Cal-Van stones are direct-fit replacements for their cylinder hone tools, and they're offered in fine, medium, and coarse grits to perfect your brake, caliper, and small engine cylinders.

5.0 out of 5 stars ( 3 )

$5.99

$12.99

Lisle Piston Ring Installers

Lisle piston ring installers help to reduce ring breakage. They feature tapered jaws to remove and install most passenger car and light truck rings from 3/64 in. to 1/4 in. Make your ring install easier with the right tools--Lisle piston ring installers.

4.81 out of 5 stars ( 21 )

$9.99

BTR Valve Stem Seal Installation Tools

Put down the mallet and socket! BTR valve stem seal installation tools are the 21st Century-way to install valve seals. And if you are trying to push them on with your bare hands, stop! With BTR's installation tools, not only will your valve seals be installed correctly, your hands and valves are guaranteed to be intact after the fact.

5.0 out of 5 stars ( 4 )

$9.99

Powerhouse Products Replacement Degree Wheel Pointers

Do you have a bent, damaged, or lost degree wheel pointer? No problem--we offer these Powerhouse Products replacement degree wheel pointers to solve the problem. They are made from quality materials and will help you accurately degree-in your camshaft.

5.0 out of 5 stars ( 5 )

$8.95

Lisle Cylinder Hone Replacement Components

Lisle cylinder hone replacement components allow you to extend your range of use for your standard or smaller Lisle engine cylinder hones. Their long, fast-cutting, and accurate 5 in. stones are available in five grits; while their 3 1/2 in. stones are available in four different grits. Additional rack sets are also available. Quickly change stones and racks for your cylinder size with Lisle cylinder hone replacement components.

3.87 out of 5 stars ( 15 )

$8.99

$10.99

Summit Bucks

Performance Tool Valve Spring Compressors

Make those between-round valve spring changes easier with Performance Tool valve spring compressors. Work quickly and easily with stud-type rocker arms to compress valve springs without removing the heads, or for servicing your overhead valve engine with the cylinder heads removed. No matter your application needs, Performance Tool offers strong valve spring compressors to fit.

3.54 out of 5 stars ( 57 )

$9.99

Lang Tools Spark Plug Ramp Gauges

Lang Tools spark plug ramp gauges adjust spark plug gaps in a graduated ramp sequence. These universal spark plug gauges provide full-range coverage for all spark plug gapping requirements, including applications with distributor-less ignition systems. E-Z Grip ramp gauges accurately measure gaps from .020 in. to .080 in. (.60mm to 2.00mm) and include a recess specifically designed to adjust electrodes. Large capacity gauges are also available to handle gaps from .020 in. to .100 in. (.60mm to 2.40mm).

4.33 out of 5 stars ( 3 )

$3.99

$7.99

Fel-Pro Snap-Ups Gasket Alignment Tools

Fel-Pro Snap-Ups gasket alignment tools are the clean, simple, and effective way to speed up oil pan gasket replacement. Simply thread them into where the bolts go, snap the gasket in place, then install the piece. Snap-Ups are easily removed and are reusable. The handy, inexpensive tools are available for fitment on a variety of thread size applications.

4.17 out of 5 stars ( 12 )

$7.99

$8.99

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