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Engine Building Tools
Showing In Stock Items. Show All 85 Items.
Summit Racing™ LS Damper Pin Drill Fixtures
Summit Racing™ LS damper pin drill fixtures give you everything you need to drill and pin your harmonic damper on your non-keyed LS or LT engine. They're designed for OEM and similar aftermarket dampers when using belt driven superchargers. Kit includes a heat-treated drill fixture, 4 dowel pins (1/4 in. x 1 in.) and a 1/4 in. cobalt drill bit.
( 12 )
$73.99
Summit Racing™ Harmonic Balancer Installation Tools for GM LS
Put down the hammer and step away from your engine! Summit Racing™ has a better, easier way to put a harmonic balancer on your engine—one of these GM LS installation tools. These simple-to-use quality tools provide you with a hassle-free option to complete the setup. They're available in different styles for a variety of applications. Having the right tools for the job can make your life easier. Order the Summit Racing™ harmonic balancer installation tool that best suits your needs.
( 166 )
$55.99
Summit Racing™ Pro LS Rear Cover Alignment Tools
The timing cover and rear cover on GM LS Series engines don't have dowel pins to ensure correct alignment to the center line of the crankshaft. This often leads to annoying leaks at the front damper seal and rear main seal. Summit™ has the solution to leak-free LS engine builds. Summit Racing™ Pro LS cover alignment tools locate or center the seal openings on the front or rear cover when it's installed, ensuring the seal is centered on the crankshaft, preventing leaks and allowing easier installation of the seals.
( 13 )
$45.99
ICT Billet LS Crankshaft Pin Drill Fixture Kits
ICT billet LS crankshaft pin drill fixture kits allow you to effortlessly drill and pin your GM LS Series crankshaft and balancer to prevent slip when using a supercharger. Made from high-grade steel, the bits easily drill into the crank and balancer.
( 11 )
$109.99
Summit Racing™ Pro LS Timing Cover Alignment Tools
Summit Racing™ offers Pro LS timing cover alignment tools to locate or center the seal openings on the front or rear cover when it is installed. Ensuring that the seal is centered on the crankshaft will prevent leaks and allow easier installation of the seals. The timing cover and rear cover on GM LS series engines do not have dowel pins to guide correct alignment to the center line of the crankshaft—often leading to annoying leaks at the front damper seal and rear main seal. These tools are an easy solution for leak-free LS engine builds. Order the tool style you prefer.
( 22 )
$30.99
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$40.99
Summit Racing™ LS Trunnion Installation Kits
These Summit Racing™ trunnion installation kits are designed to remove and install rocker arm trunnion bearings on GM LS1, LS3, and LS7 engines. They will allow you to change the bearings using a bench vise, requiring no modifications to the rocker arm.
( 62 )
$61.99
Summit Racing™ Pro LS Main Cap Pullers
Summit Racing™ Pro LS main cap pullers are built to quickly pull off main bearing caps from GM LS Series V8 engines, especially those with main studs. The tool's design allows you to remove caps in one easy motion, saving time and hassle. If you're in an automotive shop that regularly works on high performance GM engines, a Summit Racing™ Pro LS main cap puller is a must-have.
( 8 )
$205.99
Allstar Performance LS Series GM Engine Lift Plates
Allstar Performance engine lift plates are constructed from 1/8 in. thick zinc plated steel for lasting durability and strength. Specifically designed for the LS Series Gen IV GM engines, the plates feature three laser-cut holes for various chain placements—to allow the engine weight to be balanced or offset. An offset position is helpful when angling an engine with a transmission still attached, in or out of a vehicle.
( 12 )
$64.99
Powerhouse Products Lifter Retaining Tools for GM LS Engine
Help make your next LS engine swap much easier with an assist from Powerhouse Products lifter retaining tools for GM LS-style engines. This essential tool is designed to help prevent lifters from falling through the bores into the engine during cam swaps. The tool slides through holes in the front of the engine and holds the lifters securely in their bores. Extra-long design with an integrated handle on the tool provides plenty of leverage, while the rounded pushrod-style tip eases installation. Tool has a smooth construction made of quality materials, along with the proper outer diameter to help prevent internal engine damage—and it won't leave debris behind.
( 9 )
$89.95
ICT Billet LS Valve Stem Seal Installation Tools
ICT Billet LS valve stem seal installation tools are precision-crafted to provide the perfect installation, every time. The tools' knurled head design provides a fantastic grip, while the machined-shaft positively installs the valve stem seal. These tools are milled from high-quality aluminum with a durable finish to provide maximum wear and corrosion resistance. If you want to make your next valve stem seal installation virtually hassle-free, use the correct tools for the job—ICT Billet LS valve stem seal installation tools!
( 2 )
$29.99
Mr. Gasket LS Timing Cover Alignment Tools
Mr. Gasket LS timing cover alignment tools allow a safe, easy way to install the seal—by lightly tapping on the tool with soft rubber mallet. These specialized tools are designed to center the front or rear timing cover when it's installed to provide the correct alignment to the centerline of the crankshaft, and to help avoid seal leaks at the front or rear damper cover when installed. Mr. Gasket LS timing cover alignment tools are made of quality material, and are available in styles for use with or without a front seal in the timing cover.
( 16 )
$58.15
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$64.55
Lingenfelter Performance Engineering LS Engine Valve Spring Compressor Tools
With Lingenfelter Performance Engineering LS engine valve spring compressor tools, in-car valve spring changes have never been easier for the home hot rodder. Designed to work on C6, C5, F-bodies and all LS1 powered vehicles, they are crafted of billet aluminum and incorporate a steel roller bearing trunion for ease of operation. They work with any 3/8 in. hand ratchet; simply add a 3/8 in. extension for valve springs which are difficult to reach (under cowl), and will work on factory conical valve springs, along with aftermarket 1.25 O.D. spring/retainer sets. For anyone changing camshafts with more than .500 valve lift, Lingenfelter Performance Engineering LS engine valve spring compressors are a must!
( 3 )
$103.50
COMP Cams Lifter Retaining Tools for GM LS Engine
Help make your next LS engine swap much easier with an assist from COMP Cams lifter retaining tools for GM LS-style engines. These essential tools are designed to help prevent lifters from falling through the bores into the engine during cam swaps. The tools are devised to slide through holes in the front of the engine and holds the lifters securely in their bores. Extra-long design, with an integrated handle, provides plenty of leverage, while the rounded pushrod-style tip eases installation. These tools have a smooth construction made of quality materials, along with the proper outer diameter to help prevent internal engine damage—and it won't leave debris behind.
Not Yet Reviewed
$89.95
PRW Fulcrum Installation Tools for GM LS
Ever find yourself wishing there was a more manageable way to complete a rocker arms upgrade? PRW's fulcrum installation tools for GM LS applications are your solution. These tools are compatible with all stock LS rockers—and they can be used with a variety of fastening implements, including C-clamps, arbor presses, or bench vises. Eliminate the pain from your upgrade project with PRW fulcrum installation tools. Features, items, and specs may include: * Black-oxide plated * Magnetic base * Steel driver * Installation washers
( 5 )
$37.61
ICT Billet LS Timing Cover Seal Alignment Tools
ICT Billet has your LS build needs covered, including the tools required. ICT Billet LS timing cover alignment tools help to prevent premature seal failures by properly aligning your timing cover with your crankshaft. The sleeves are made from aerospace grade billet aluminum and are compatible with all GM LS Series engines.
( 2 )
$58.99
COMP Cams LS Trunnion Installation and Disassembly Tools
COMP Cams LS rocker trunnion installation and disassembly tools are nicely engineered pieces that simplify improving your rocker arms' stability. They're compatible with all stock LS rockers. The tools can be used with a bench vise, arbor press, and C-clamp, making them the most resourceful alternatives on the market. With precision-machined cylindrical steel construction, the tools are black oxide plated for corrosion resistance and increased lifespan. A centering die with an embedded magnet is included to ensure consistent bearing placement and one-handed assembly. COMP Cams engineers have helped make this task quick and easy for you.
( 3 )
$59.95
Trick Flow® Flywheel Holding Tools for GM LS
Torque your harmonic balancer bolt on your LS engine with ease using Trick Flow® flywheel holding tools for GM LS. These specially made tools will hold your crankshaft in place while you properly torque down your harmonic balancer bolt. These tools are designed to work on engines mounted to an engine service stand or an engine already installed in the vehicle. They are even slotted, so they can be used on LS engines that have been swapped into older vehicles utilizing flywheel spacers!
( 20 )
$104.99
Melling Engine Camshaft Gear Installation Tools
Melling engine camshaft gear installation tools are useful for both single-bolt and 3-bolt LS camshafts. Their dual-purpose design makes them a powerful aid when installing your camshaft sprocket or VVT actuator, and their heat-treated alloyed tool steel will stand the test of time. Don't work harder; work smarter with Melling engine camshaft gear installation tools.
Not Yet Reviewed
$98.99
LSM Racing Valve Spring Compressor Components
LSM Racing offers valve spring compressor components that are designed to make changing valve springs a fast, safe, and simple one-man job. From replacement bases for LSM's valve spring compressors to a replacement lead screw assembly and more—LSM Racing Products has you covered.
Not Yet Reviewed
$99.99
Summit Racing™ Cam Bearing Installation Tools
Remove old cam bearings and install new ones like a professional with our Summit Racing™ cam bearing installation tools. These kits contain an arbor with the drive mount, drive spools, spool stabilizers, and a drive cap. Even if it's your first time installing cam bearings, the instructions will walk you through the process with success.
( 198 )
$83.99
ATI Crankshaft Pin Drill Fixture Kits
ATI Performance Products crankshaft pin drill fixture kits are designed to pin the crankshaft for high-rpm, supercharged, turbocharged, or high-horsepower nitrous oxide engines. They include a billet aluminum black-anodized drill fixture, a hardened 11/64 in. drill bit, an alignment tool, and pins for the crankshaft.
( 28 )
$139.00
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$149.00
Trick Flow® Valve Spring Compressors
Make valve-train servicing on your engine easier with Trick Flow® valve spring compressors. These specially made tools can remove the valve springs with cylinder heads mounted to the engine block, even on engines already installed in the vehicle. And, they make track changes quicker! Trick Flow® valve spring compressors are a must for servicing valve springs, retainers, camshafts, and valve seals.
( 161 )
$83.99
ICT Billet Engine Block Torque Plates
Torque plates are bolted to the block deck while honing to simulate the stress applied to the bores when the heads are installed. If a cylinder is bored without a plate, once the head is installed, the bore will no longer be round at the top. Almost all factories routinely do this, as well as most engine shops. But torque plates allow an engine to break in faster, use less oil, and produce a little more power due to better ring sealing. ICT Billet engine block torque plates are specific to engine families and use factory length head bolts and studs. They are made from aerospace-grade billet aluminum.
( 17 )
$369.99
Summit Racing Equipment® EZ Pushrod Length Checkers
Summit Racing Equipment's® patented EZ pushrod length checkers make finding correct pushrod length a snap ... literally! Simply loosen the set screw, tighten the rocker, tighten the set screw, and remove the rocker. The pushrod is then at zero lash. Measure with a dial caliper and add the amount of required lifter plunger preload to get the perfect pushrod length. You'll attain accurate, consistent measurements--and no more counting rocker bolt turns! These stainless steel tools are a must for short travel lifters, and a Master Kit is available for professional engine builders. Order the lengths needed for your applications.
( 11 )
$99.99
