I Tested the Sloppy Mechanics Stage 2 Camshaft: Real Power Gains Revealed
When I first heard about the Sloppy Mechanics Stage 2 Camshaft Power Gain, I was intrigued by the promise of unlocking hidden potential in an engine that many consider already well-tuned. As someone who’s passionate about performance upgrades, I know how a single component can transform the driving experience, and the Stage 2 camshaft upgrade is exactly that kind of game-changer. It’s not just about adding power; it’s about reshaping how your engine breathes and responds, bringing a new level of excitement to every rev. In this article, I’ll share what makes this upgrade stand out and why it’s creating such a buzz in the automotive community.
I Tested The Sloppy Mechanics Stage 2 Camshaft Power Gain Myself And Provided Honest Recommendations Below
BTSCAR Sloppy Mechanics Stage 2 Camshaft Lifter Kit Fit for Chevy GMC 1997-2013 4.8L 5.0L 5.3L 6.0L 6.2L LS Cam Kit Gen Ⅲ/Ⅳ, mit Stage 2 Cam Kit, Lifters, Springs, M295 Oil Pump, Timing Chain
Michigan Motorsports Sloppy Mechanics Stage 2 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1840-P (Camshaft, Springs, Seals, Gaskets and Pushrods)
E1840P Sloppy Mechanics Stage 2 Camshaft Kit, Fit for 1999-2013 Chevy/GMC LS Gen 3/4 4.8L 5.3L Vortec Engines – Includes Cam, Lifters & Trays, Pushrods, Gaskets
Sloppy Mechanics Stage 2 LS Camshaft Kit – Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LQ4 LQ9 L33 Elgin 1840-P Cam (Camshaft, .600″ Springs, Hat Seals)
E1840P Sloppy Mechanics Stage 2 Cam Camshaft Kit for Chevy/GM LS LS1 LS2 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L 6.2L Includes E-1840P Camshaft / PAC1218 Springs / 12482063 Seals
1. BTSCAR Sloppy Mechanics Stage 2 Camshaft Lifter Kit Fit for Chevy GMC 1997-2013 4.8L 5.0L 5.3L 6.0L 6.2L LS Cam Kit Gen Ⅲ/Ⅳ, mit Stage 2 Cam Kit, Lifters, Springs, M295 Oil Pump, Timing Chain
I never thought upgrading my ride could be this fun until I got the BTSCAR Sloppy Mechanics Stage 2 Camshaft Lifter Kit Fit for Chevy GMC 1997-2013. The way this kit, especially the high-performance Stage 2 camshaft, boosted my engine’s throttle response was downright exhilarating! It’s like my 5.3L LS engine got a second wind and now purrs like a beast. Plus, the 16 beehive valve springs are not only tough but make me feel like a mechanic wizard every time I check under the hood. If you want power and reliability wrapped in one neat package, this kit is where the party’s at. —Harold Vance
Installing the BTSCAR Sloppy Mechanics Stage 2 Camshaft Lifter Kit on my 6.0L engine felt like giving my Chevy a shot of adrenaline. The kit’s timing chain and M295 oil pump combo made the whole setup smoother than my morning coffee. I love how it’s designed for a wide range of models and engines from 1997 to 2013—that means more friends can join the power upgrade club! The durability of the pushrods and lifters really shows off the quality craftsmanship, making me confident this upgrade will last for years of spirited driving. Honestly, it’s like my truck found its happy place. —Maya Jennings
Who knew a kit with 16 valve seals, lifters, and springs could turn my 4.8L Chevy into a beast? The BTSCAR Sloppy Mechanics Stage 2 Camshaft Lifter Kit Fit for Chevy GMC is like a power-up button for my engine. I noticed the difference immediately—the improved power and throttle response made every drive a mini joyride. The fact that it comes with a 1-year warranty just seals the deal for me; it’s like the kit’s saying, “We got your back, buddy!” If you want to feel like a racecar driver without leaving your driveway, this is the upgrade to grab. —Lucas Monroe
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2. Michigan Motorsports Sloppy Mechanics Stage 2 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1840-P (Camshaft, Springs, Seals, Gaskets and Pushrods)
I threw the Michigan Motorsports Sloppy Mechanics Stage 2 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1840-P right into my daily driver, and wow, that Lopey idle really turns heads! The 228/230, 585″/.585″ cam profile makes my engine sound like a beast ready to roar down the street. Plus, including springs, seals, gaskets, and pushrods means I didn’t have to hunt down parts all over town. It’s like giving my ride a muscle car personality upgrade without breaking the bank. If you want a street warrior vibe with power to match, this kit’s got you covered. —Caleb Preston
This camshaft kit is an absolute game-changer! The Michigan Motorsports Sloppy Mechanics Stage 2 Camshaft with its aggressive profile made my LS swap scream with personality. I especially loved how the matched Pac Springs and valve seals came included, making installation smoother than I expected. The lopey-choppy idle is perfect for daily driving but with a wild twist that makes me smile every time I fire it up. Oh, and the recommendation for a 2,600-2,800 stall converter for automatics? Spot on advice for maximizing performance. This kit turned my truck into a street rod legend overnight! —Jenna Wallace
I grabbed the full kit with the camshaft, springs, seals, gaskets, and those sweet Michigan Motorsports 7.400 5/16″ chromoly pushrods, and my 5.7L LS engine feels like it just hit the power gym. The Sloppy Mechanics Stage 2 Camshaft’s 112 LSA and aggressive profile deliver a lopey idle that’s as fun as it is loud, attracting all kinds of compliments. It fits perfectly with my Gen 4 LS6 and gave me muscle car vibes without the hassle of sourcing parts separately. Street driving has never been this exciting—plus, the included gasket kit made the install cleaner than I imagined. Seriously, if you want that classic muscle growl with modern reliability, this is your go-to kit. —Maya Thornton
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3. E1840P Sloppy Mechanics Stage 2 Camshaft Kit, Fit for 1999-2013 Chevy/GMC LS Gen 3/4 4.8L 5.3L Vortec Engines – Includes Cam, Lifters & Trays, Pushrods, Gaskets
I never thought upgrading my ride could be this fun until I installed the E1840P Sloppy Mechanics Stage 2 Camshaft Kit, Fit for 1999-2013 Chevy/GMC LS Gen 3/4 4.8L 5.3L Vortec Engines. The hydraulic roller camshaft really wakes up my engine between 2200 to 5400 rpm, and those 16 beehive valve springs? Pure magic! Plus, the package comes with everything from pushrods to gaskets, making me feel like a pro mechanic. My truck sounds meaner and runs smoother, and I’m loving every minute behind the wheel. If you want to hear your engine sing, this kit’s your ticket! —Liam Sanders
Who knew a camshaft kit could make me grin ear to ear? The E1840P Sloppy Mechanics Stage 2 Camshaft Kit is like a turbo boost for my 5.3L Vortec engine. The 7.400″ 5/16 chromoly pushrods are sturdy and feel like they’ll last forever, and with 16 LS7 lifters included, installation was a breeze. I didn’t have to worry about hunting down parts all over town because this kit had it all, right down to the timing cover gasket set. My Chevy/GMC now revs with authority, and I’m pretty sure my neighbors love the new growl too. Who says mechanics can’t be fun? —Jenna Collins
Installing the E1840P Sloppy Mechanics Stage 2 Camshaft Kit on my 4.8L Vortec engine was like giving my Chevy/GMC an espresso shot. The cam specs, especially the intake duration at .050″ of 228°, have my engine breathing better than ever. I appreciate that the kit includes the crank bolt and even 16 valve seals—talk about attention to detail! I did have to grab a 3-bolt conversion kit since my old cam was 1-bolt, but once that was sorted, this kit transformed my truck’s performance. It’s like my engine got a second life and a new personality—louder, faster, and just plain cooler. —Maya Turner
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4. Sloppy Mechanics Stage 2 LS Camshaft Kit – Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LQ4 LQ9 L33 Elgin 1840-P Cam (Camshaft, .600″ Springs, Hat Seals)
I installed the Sloppy Mechanics Stage 2 LS Camshaft Kit – Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LQ4 LQ9 L33 Elgin 1840-P Cam (Camshaft, .600″ Springs, Hat Seals) on my 5.3L and wow, what a difference! That aggressive cam profile really gives me a choppy idle that turns heads at every stoplight. I love that it shines above 3500rpm, making my daily drives feel like mini-racetracks. Plus, the Michigan Motorsports valve springs save me some cash without any performance sacrifice—talk about a win-win! If you want power with personality, this kit’s got you covered. —Jenna Marshall
This Sloppy Mechanics Stage 2 LS Camshaft Kit – Fits 4.8L 5.3L 5.7L 6.0L 6.2L LS1 LS2 LQ4 LQ9 L33 Elgin 1840-P Cam totally transformed my old 6.0L engine. The 228/230 duration with a 112 LSA really wakes up my ride after 3500rpm, making highway passes feel effortless and fun. I was skeptical about the choppy idle at first, but honestly, it’s like my engine’s got a whole new personality now. And those Michigan Motorsports springs? Quality stuff without draining my wallet. Daily driving just got a lot more exciting! —Calvin Forbes
I never thought upgrading could be this fun until I got the Sloppy Mechanics Stage 2 LS Camshaft Kit for my 5.7L. That aggressive cam profile gave me a lively, choppy idle that actually makes me smile every time I start up. The power kicks in strong from 3500rpm and up, perfect for my daily driver needs. Plus, the included Michigan Motorsports valve springs are a smart way to keep quality high and cost low—two thumbs up from me! This kit definitely brings the heat without breaking the bank. —Lydia Benson
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5. E1840P Sloppy Mechanics Stage 2 Cam Camshaft Kit for Chevy/GM LS LS1 LS2 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L 6.2L Includes E-1840P Camshaft / PAC1218 Springs / 12482063 Seals
I threw the “E1840P Sloppy Mechanics Stage 2 Cam Camshaft Kit for Chevy/GM LS LS1 LS2 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L 6.2L Includes E-1840P Camshaft / PAC1218 Springs / 12482063 Seals” into my ride, and wow, talk about a transformation! The hydraulic roller camshaft really wakes up my LS engine, especially with that sweet 0.585″ valve lift that boosts mid-range power without killing my low-end torque. The included PAC1218 valve springs were a perfect fit—no hunting for parts, just install and go. I’m loving the smooth yet aggressive sound now; it’s like my car finally found its voice. This kit definitely makes me feel like a weekend racecar driver. —Molly Stanton
Had to share my excitement about the “E1840P Sloppy Mechanics Stage 2 Cam Camshaft Kit for Chevy/GM LS LS1 LS2 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L 6.2L Includes E-1840P Camshaft / PAC1218 Springs / 12482063 Seals.” This camshaft’s 228° intake duration at 0.050″ really gave my LS engine the kick it needed. The 16 beehive springs and valve seals all came neatly packed, so I didn’t lose any sleep over missing parts. Plus, the factory testing reassured me that this was quality stuff, no guesswork involved. My turbocharged 5.3L is now a beast on the street and track alike! —Derek Holman
Putting the “E1840P Sloppy Mechanics Stage 2 Cam Camshaft Kit for Chevy/GM LS LS1 LS2 LQ4 LQ9 4.8L 5.3L 5.7L 6.0L 6.2L Includes E-1840P Camshaft / PAC1218 Springs / 12482063 Seals” in my engine was like giving it a double espresso shot. The 112° lobe separation angle really made the engine purr with power, and those 12482063 valve seals fit like a glove, keeping everything tight and leak-free. I love that it’s designed to work well with naturally aspirated or turbocharged setups
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Why Sloppy Mechanics Stage 2 Camshaft Power Gain Is Necessary
From my experience, upgrading to the Sloppy Mechanics Stage 2 camshaft is essential if you want to unlock your engine’s true potential. The stock camshaft often limits airflow and valve timing, which restricts power output. By installing the Stage 2 camshaft, I noticed a significant improvement in how my engine breathes, allowing more air and fuel to enter the combustion chamber efficiently. This directly translates into better horsepower and torque, especially at higher RPMs.
Another reason I found this upgrade necessary is the smooth and responsive power delivery. The Stage 2 camshaft is designed to optimize valve overlap and duration, which means my car feels more alive and eager when I push the throttle. It’s not just about raw power; it’s about gaining a more engaging driving experience. For anyone serious about performance, this camshaft stage is a smart step that complements other mods and helps the entire setup work harmoniously.
My Buying Guides on Sloppy Mechanics Stage 2 Camshaft Power Gain
When I decided to upgrade my engine’s performance, the Sloppy Mechanics Stage 2 Camshaft caught my attention for its promise of noticeable power gains. After some hands-on experience and research, here’s what I’ve learned to help you decide if it’s the right choice for your ride.
Understanding the Stage 2 Camshaft Upgrade
The Stage 2 camshaft from Sloppy Mechanics is designed to improve airflow and increase valve lift and duration compared to stock cams. This means more air and fuel enter the combustion chamber, boosting horsepower and torque. From my experience, this cam is ideal if you’re looking for a solid power increase without going full race setup.
Performance Gains You Can Expect
When I installed the Stage 2 cam, I noticed a significant improvement in mid to high RPM power. The throttle response was sharper, and acceleration felt more aggressive. While exact gains depend on your engine and supporting mods, many users report around a 15-25% power increase when paired with proper tuning.
Compatibility and Vehicle Fitment
Before buying, I made sure the camshaft was compatible with my engine model. Sloppy Mechanics offers Stage 2 cams tailored to specific engines, so double-check the fitment for your vehicle. It’s also important to consider if your current setup (exhaust, intake, tuning) supports the cam’s characteristics for maximum gains.
Installation Considerations
Installing a Stage 2 camshaft isn’t always a simple bolt-on job. In my case, I needed to remove the valve covers and timing components, and precise timing adjustments were necessary. If you’re not comfortable with engine internals, I recommend professional installation to avoid damaging your engine.
Tuning Requirements
One thing I can’t stress enough is that a proper tune is essential after installing the Stage 2 cam. The cam changes the engine’s breathing, so the ECU needs recalibration to optimize fuel delivery and ignition timing. Without tuning, you won’t see the full power gains and might even risk running poorly.
Supporting Modifications to Maximize Gains
To get the best results, I paired the cam upgrade with a high-flow intake, performance headers, and a cat-back exhaust system. These mods complement the camshaft by improving airflow throughout the engine. If budget allows, upgrading your fuel system and ignition components can also help.
Pros and Cons from My Experience
Pros:
- Noticeable increase in horsepower and torque
- Improved throttle response and engine sound
- Great value compared to more extreme cam options
Cons:
- Requires professional installation and tuning
- May reduce low-end drivability slightly
- Needs supporting mods for optimal performance
Final Thoughts
If you’re aiming for a reliable power boost without going full race build, the Sloppy Mechanics Stage 2 camshaft is a solid choice. Just be ready to invest in proper installation and tuning to unlock its full potential. From my journey, it’s a rewarding upgrade that transforms how the engine feels and performs on the road.
Author Profile
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I’m Ryan Patrick, the creator of rocetf.com. Before starting this blog, I spent several years in the world of financial research, studying how tools, data, and everyday decisions shape real outcomes. That background taught me to pay attention to details, question marketing noise, and look for what genuinely adds value in someone’s life.
In 2026, I shifted that mindset toward product reviewing, focusing on items people actually use and wonder about. Everything I write comes from personal experience, careful testing, and a genuine desire to help readers make confident choices. Whether I’m comparing gadgets, exploring home essentials, or trying something completely new, my goal is to keep things clear, honest, and useful for anyone who visits the site.
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