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4.8 Upgrade + Cam

4.8 LS cam kits

Start here for a 4.8 LS cam swap. Watch the comparison videos, review the install guide, then choose a preselected complete kit or build your own cam kit one part at a time.

Camshaft Videos

Camshaft comparison and selection videos

Watch these videos to compare camshaft profiles and see how different cam choices affect horsepower, torque, and RPM range on smaller-displacement LS engines.

These cam kits are organized to include the parts needed for a complete cam swap, from the front timing cover gasket to the crank bolt.

4.8 LS cam comparison

Cam testing for comparing how a 4.8 LS responds to different camshaft choices and where the power curve changes.

High-RPM 4.8 cam results

Camshaft results for understanding why smaller LS engines often like RPM and need the right springs, pushrods, and tune.

Camshaft Kit

Sloppy Stage 2 Cam Kit

A budget-friendly 4.8 cam package with simple supporting-part choices.

View complete kit
BTR Camshaft

BTR Truck Norris Cam Kit

A BTR Truck Norris cam path for 4.8 owners who want torque, sound, street manners, and a matched spring/pushrod setup.

View complete kit
Choose Each Part

Build your own 4.8 cam kit

Use this when you want to pick the camshaft, springs, seals, pushrods, front gasket parts, crank bolt, and assembly supplies separately.

Choose cam kit parts

Cam Swap Tools

Tools needed to install a complete camshaft kit.

After choosing a cam kit, plan the tools needed for the front drive, valve springs, fasteners, and reassembly supplies.

Harmonic balancer puller tool kit product image Front Drive

Balancer puller

Used to remove the harmonic balancer without damaging the crank snout or front seal area.

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Harmonic balancer installer tool product image Front Drive

Balancer installer

Used to reinstall the harmonic balancer straight and controlled without hammering it onto the crankshaft.

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LS valve spring compressor tool product image Valvetrain

Valve spring compressor

Needed to swap valve springs and seals while keeping the valve controlled in the cylinder head.

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3/8-inch torque wrench product image Fasteners

3/8-inch torque wrench

Important for tightening front cover, rocker, cam retainer, and other smaller cam-swap hardware correctly.

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Cordless impact gun product image Power Tool

Impact gun

Helpful for removing stubborn bolts and speeding up disassembly. Use a torque wrench, not an impact, for final tightening.

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Basic mechanic socket set product image Access

Basic socket set

A basic socket set is one of the main tool starting points for removing front-drive parts, covers, brackets, and general LS hardware.

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Black impact socket set product image Access

Impact socket set

Impact sockets are built for use with an impact gun and are the safer choice for stubborn LS hardware and crank bolt work.

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Engine assembly lube product image Supplies

Assembly lube

Clevite assembly lube for lubricating cam journals, timing components, lifters, pushrods, and rocker contact points during reassembly.

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Automotive gasket sealer product image Supplies

Gasket sealer

Gasket sealer for sealing the areas that need extra help during front cover, timing cover, or related engine reassembly work.

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Prefer To Choose Each Part?

Build your own cam kit.

If you do not want a preselected kit, choose each cam swap part separately.

Build your own kit
Configured for 4.8L Gen III LS engines.

Our Promise

Quality LS parts at a good price.

Champ Motorsports is built around dependable parts, clear LS fitment guidance, and fair pricing. Every recommendation is organized to make LS engine building easier to plan and easier to order correctly.

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