If you're looking to squeeze every last drop of power from your stock displacement engine, the TSP Magic Stick 4 camshaft is where it's at. With specs like 239/242 duration and lift figures of .649" and .600", this cam isn't just another part; it's a game changer. Designed for those who want to push their LS1 to the max, the Magic Stick 4 really stands out from the crowd.

One of the coolest things about this cam is how it broadens your power band. It’s got upgrades over the Magic Stick 3 that help deliver improved horsepower and torque across nearly every RPM range. We're talking about a serious boost in performance, with estimates suggesting a power increase of 60-70+ horsepower. But it’s not just about the numbers; it’s about the thrill of hitting the gas and feeling that rush.

Now, let's get real for a second. This camshaft isn’t for the faint of heart or the daily driver. It’s more of a weekend warrior or street/strip setup. You’ll want to pair it with a solid double spring kit—think TSP/PAC Dual .660 Valve Springs—to handle the increased demands. And if you’re not already running a 4000+ stall converter, you’ll need to upgrade that too. Trust me, it makes a difference when you’re trying to get all that power to the ground.

In terms of fitment, the Magic Stick 4 is compatible with a range of vehicles, including the Cadillac CTS-V (2004-2007), Chevrolet Camaro (1998-2002), and GMC Sierra (1999-2013), just to name a few. And the best part? You can run it with stock, untouched heads without worrying about piston-to-valve clearance issues—though I always recommend double-checking measurements during installation.

Keep in mind, this camshaft is competition use only, so it’s not street legal. But if you’re serious about your performance builds and want something that really delivers, the TSP Magic Stick 4 is definitely worth considering.

Key Features:

• Best suited for 5.7L and 6.0L engines
• Recommended compression ratio: 10.5:1+
• Requires TSP/PAC Dual .660 Valve Springs
• Aftermarket stall converter needed: 4000+ RPM
• Upgraded rear gear recommended: 3.42 minimum, 3.73+ for max performance
• Operating RPM range: 3000-7000
• Estimated power increase: 60-70+
• Fits stock heads without clearance issues—just don’t mill them!

Fitment:

• Cadillac CTS-V 2004-2007
• Cadillac Escalade 2005-2014
• Chevrolet Camaro 1998-2002
• Chevrolet Corvette 1998-2007
• Chevrolet Impala 2006-2009
• Chevrolet Silverado 1500 1999-2013
• Chevrolet Suburban 2000-2014
• Chevrolet Tahoe 2000-2014
• Chevrolet Trailblazer 2006-2009
• GMC Sierra 1500 1999-2013
• GMC Yukon 1999-2014
• Pontiac Firebird 1998-2002
• Pontiac GTO 2004-2006

Note: This camshaft is for competition use only and is not legal for road use.