Rocker Arm Conversion Kit Tools

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.

4.92 out of 5 stars ( 65 )

$64.99

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

5.0 out of 5 stars ( 5 )

$37.61

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.

5.0 out of 5 stars ( 3 )

$59.99

Summit Racing™ Trunnion Installation Tools

Summit Racing™ trunnion installation tools make it easier to remove old LS engine trunnions and install the new LS engine trunnion upgrade. These kits include two installation washers, one removal washer, and one 7/16 in. diameter press/drive pin.

4.6 out of 5 stars ( 5 )

$19.99

Trick Flow® LS Trunnion Installation Kits

The Trick Flow® trunnion installation kit takes all the hassle out of removing old trunnions and installing new ones, with easy installation using just a bench vise instead of a cumbersome hydraulic press like other kits. Best of all, no modification are required to the OE rocker arms to use these upgrade and installation kits!

Not Yet Reviewed

$64.99

Clearance

Crower Shaft Rocker Arm Mounting Kits

Crower shaft rocker arm mounting kits are specialized hardware packages that provide the precise dowel pins, bolts, shims, and alignment tools needed to install high performance shaft-mounted rocker arm systems onto an engine's cylinder heads. What the kits include: * Dowel pins: Provide precise location indexing for individual rocker stands (available in 1/8 in. new style or 3/16 in. old style configurations) * Hold-down bolts: Securely clamp the rocker shaft stands down with high-clamp loads * Shims: Allow precise height adjustment to dial in correct valve train geometry * Installation tools: Associated drills or specific jigs are often paired or sold alongside these kits to accurately pin the cylinder heads Purpose and function: * Rigidity: Replaces standard flexible stud mounts with a rigid shaft layout for high-RPM stability * Load distribution: Spreads the massive valve spring pressure across a larger area on the cylinder head * Custom fitment: Adapts high-end stainless steel or aluminum shaft rockers onto popular racing and performance cylinder head castings

Not Yet Reviewed

$164.99

$101.50