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Engine Building Tools
Showing In Stock Items. Show All 21 Items.
COMP Cams Arbor/Pilots
COMP Cams spring seat cutter (sold separately) requires the use of an arbor/pilot, which is available in different sizes. These COMP Cams arbor/pilots also work with valve guide cutters (sold separately) used for shortening the guide for a high lift cam or installing a COMP Cams PTFE seal for oil control.
( 22 )
$39.95
Howards Cams Seal Cutters
These seal cutters from Howards Cams allow the engine builder to modify your cylinder heads to fit the desired springs and valve stem seals to suit your application. A choice of sizes is available.
( 40 )
$86.99
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$92.99
COMP Cams Stud Boss Cutting Tools
These COMP Cams stud boss cutting tools are designed to machine down the cylinder head in order to mount a screw-in rocker arm stud. They include a carbide-tipped bit and an arbor pilot for accurate machining.
( 4 )
$144.95
Howards Cams Spring Seat and Seal Cutter Arbors
Howards Cams spring seat and seal arbor cutters are available in a choice of sizes. You can depend on Howards Cams for the tools that you need to build your engine.
( 1 )
$35.99
OEM Automotive Tools Spark Plug Insert Repair Tools
These OEM Automotive Tools spark plug insert repair tools help to cut down the repair time for replacing spark plugs with thread erosion. These threaded inserts feature a patented design offering a permanent fix to the problem. The tools include a patented guide that makes for easy drilling and tapping in a straight line.
Not Yet Reviewed
$367.99
Manley Valve Spring Seat Cutters
Extra-strength carbide valve spring seat cutters from Manley are top of the line engine building tools and anyone with access to an electric drill can use these tools. Be sure to get the exact measurement needed for your valve spring cups before you begin. Once you measure you can order your spring seat cutters for enlarging and correcting valve spring seats. Tough, quality Manley performance products-get yours today.
Not Yet Reviewed
$142.00
Isky Engine Block O-Ringing Tools
Isky engine block O-ringing tools will help eliminate head gasket failures on supercharged, turbocharged, or high-compression engines. They pilot into the cylinder bore and are easily adjustable for bore diameter and depth of the cut. The kits include cobalt cutting blades and a 1 lb. spool of copper safety wire.
( 13 )
$365.99
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$383.99
Allstar Performance Cam Bearing Installation Tools
If you need to install cam bearings in a small block Chevy, then you definitely want Allstar Performance cam bearing installation tools. These tools are must-haves for installing or removing your cam bearings quickly and easily without damage. The tools are crafted with a steel shaft and an aluminum pilot and driver.
( 160 )
$43.99
Lisle Injector Seal Installer Kits
Lisle injector seal installer kits are used for replacing PTFE seals on most Hitachi, Bosch, Continental, and Delphi single and double sealed fuel injectors found on many Ford, GM, and Subaru engines. These kits also work on many Ford ECO injectors with direct injectors. The pilot cone is placed onto the end of the injector, and the seal is started over the cone. The installer is used to push the seal over the remainder of the cone and into the groove on the injector tip. The sizer is then placed over the seal to compress it back to the correct OD to allow installation into the cylinder head. Lisle injector seal installer kits include eight pieces—five different seal stretchers, two resizers (one for Ford), and a seal pusher. Everything is contained within a sturdy case. Add a kit to your tool arsenal. Kit contents: * Seal pusher * Injector seal resizer for Ford .312 * Injector seal resizer .310 * Seal stretcher .160 * Seal stretcher .250 * Seal stretcher .330 * Seal stretcher .408 * Seal stretcher .430
( 3 )
$47.99
Moroso Small Block Chevrolet Harmonic Balancer Installation Tools
Moroso harmonic balancer tools use a pilot stud, which keeps the harmonic balancer perpendicular to the crankshaft's centerline, for a bind-free installation. Using a thrust bearing and protective washer, the drive nut can rotate freely, allowing the balancer to be pressed on easily.
( 95 )
$71.99
Proform Stud Boss Cutting Tools
Proform stud boss cutting tools include a universal arbor that also acts as a pilot/guide and fits into the original stud hole. When switching over your factory cylinder heads for screw-in studs, you need to machine down the stud boss equal to the thickness of the new stud's jam nut plus the guideplate thickness. Simply attach the boss cutter to an arbor press with the included adapter/guide, mount your cylinder head boss underneath the blade and cut away. Please note that the cylinder head may need to be angled correctly before cutting, and the finished cutting area should be at least the same diameter as the screw in stud hex nut flange area.
( 3 )
$105.99
Moroso Universal Harmonic Balancer Installation Tools
Moroso universal harmonic balancer tools use a pilot stud, which keeps the harmonic balancer perpendicular to the crankshaft's centerline, for a bind-free installation. Using a thrust bearing and protective washer, the drive nut can rotate freely, allowing the balancer to be pressed on easily.
( 46 )
$71.99
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$78.99
COMP Cams Valve Spring Seat Cutting Tools
COMP Cams valve spring seat-cutting tools allow you to machine the cylinder head for the correct diameter valve spring. This will allow you to install larger springs and hardened spring seats. They will require the use of an arbor/pilot (sold separately).
( 34 )
$109.95
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$130.95
COMP Cams Valve Guide Cutting Tools
COMP Cams valve guide cutting tools are designed to cut a larger diameter for your aftermarket valve guide. They are made from high-strength steel with a carbide bit for a quality cut every time. These cutting tools require the use of an arbor or pilot that is sold separately.
( 48 )
$97.95
OTC Injector Seal Installer and Sizer Adapters
OTC injector seal installer and sizer adapters ensure replacement injectors and seals are installed correctly. Two different kits are available. Choose the appropriate one for your application. OTC kit 6757 installs the PTFE seal onto the end of the injector. The pilot cone is placed onto the end of the injector and the seal is started over the cone. The installer pushes the seal into the groove on the injector tip. The sizer goes over the seal to compress it back to the correct O.D. to allow installation into the cylinder head. OTC kit 6756 installs the dual seals onto the end of the injector. These seals must be installed into their grooves, and then sized to the engineered dimension before the injectors are installed into their bores in the cylinder head. Two seal installation pilots for each groove, a seal installer driver, and a compression sizer is included.
Not Yet Reviewed
$158.99
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$179.99
Motion Pro Extended Length D-Shape Bits
The Motion Pro extended length D-shape bits are designed for hard-to-reach pilot air screws. They are precision made of high-grade aluminum and stainless steel and includes five hex drive bits: straight slot, Phillips, D-shaped pilot screw bit, 6mm hex jet bit and 1/4 in. hex to 1/4 in. drive bit. Developed with motorcyclists in mind and fine-tuned by professional race team mechanics, these specialty tools from Motion Pro make it easier for you to do all the maintenance and repairs needed to keep you riding.
Not Yet Reviewed
$5.49
BikeMaster Magneto Flywheel Pullers
BikeMaster magneto flywheel pullers are made of high-quality steel construction that has an anodized black finish for long-lasting durability and performance. BikeMaster has the high-quality pullers you could need to finish any type of flywheel project while working on your bike.
( 4 )
$22.99
