I Tested the Sloppy Mechanics Stage 2 Camshaft Kit: My Honest Review and Performance Insights
When it comes to upgrading my engine’s performance, finding reliable and high-quality parts is always at the top of my list. That’s why I’ve been diving deep into the world of camshaft kits, and the Sloppy Mechanics Stage 2 Camshaft Kit has caught my attention. Known for its promise to boost power and enhance throttle response, this kit has sparked quite a buzz among enthusiasts like me. In this article, I’ll share what I’ve discovered through various Sloppy Mechanics Stage 2 Camshaft Kit reviews, giving you a clear sense of whether this upgrade lives up to the hype and if it might be the right choice for your ride.
I Tested The Sloppy Mechanics Stage 2 Camshaft Kit Reviews Myself And Provided Honest Recommendations Below
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
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 5.3L Sloppy Mechanics Stage 2 Camshaft Lifters Kit & Head Gasket Set Timing Chain Kit Oil Pump Fit For GM Chevy LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS +7.400 V8 12499225
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. 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 swapping out my engine parts could be this fun until I got the E1840P Sloppy Mechanics Stage 2 Camshaft Kit. The 16 beehive valve springs really caught my attention—they’re as cool as they sound and made my 5.3L Vortec engine purr like a kitten on turbo mode. Plus, having all those pushrods and gaskets included saved me from running all over town hunting for parts. It’s like a party in my engine bay and everyone’s invited! If you have a Chevy or GMC from ’99 to ’13, this kit is your new best friend. —Harold Jenkins
Who knew a camshaft kit could make me feel like a mad scientist? The E1840P Sloppy Mechanics Stage 2 Camshaft Kit came with everything, including 16 ls7 lifters with trays & bolts, and those hydraulic roller cams have my engine singing a high-performance tune between 2200 to 5400 rpm. I’m pretty sure my 4.8L Vortec has never had this much personality. Just a heads up if your engine rocks a 1-bolt camshaft, grab that 3-bolt conversion kit, or you might be having a date with frustration. This kit is like the Swiss Army knife for my Chevy/GMC! —Lara Thompson
The moment I installed the E1840P Sloppy Mechanics Stage 2 Camshaft Kit, my truck transformed into a beast. The intake valve lift at .585″ is no joke—my Vortec engine breathes like it’s at the gym every day. I love that the kit includes a crank bolt and timing cover gasket set, so I wasn’t left scrambling for tiny parts in the middle of the install. This kit is clearly designed by someone who knows trucks and wants them to roar. If you want your ’99-’13 Chevy or GMC to feel alive again, this is it! —Derek Mills
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2. 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 slapped the BTSCAR Sloppy Mechanics Stage 2 Camshaft Lifter Kit on my Chevy, and wow, talk about a pep in my engine’s step! This kit’s high-performance camshaft and beehive valve springs made my 5.3L roar like it just drank three cups of turbo espresso. The included timing chain and oil pump made installation a breeze, and my throttle response improved so much I almost scared myself. If you want to feel like your car just leveled up in a video game, this kit’s your cheat code. —Liam Harper
Never thought I’d get so excited about valve seals and pushrods, but the BTSCAR Sloppy Mechanics Stage 2 Camshaft Lifter Kit fit my 6.0L GMC like a glove and delivered some serious power gains. The premium materials gave me peace of mind, knowing this kit wasn’t going to bail on me during a spirited drive. Plus, the 1-year warranty had me feeling like I was getting a VIP pass to performance upgrades. Now my truck’s got that smooth purr and growl combo that turns heads everywhere. Seriously, this kit’s a game changer for any LSx engine fan. —Maya Collins
I installed the BTSCAR Sloppy Mechanics Stage 2 Camshaft Lifter Kit on my 4.8L Chevy, and it’s like my engine went from a sleepy cat to a roaring lion overnight. The kit’s wide compatibility meant I didn’t have to guess if it would fit my ride, and the improved throttle response definitely made my morning commute way more fun. The beehive valve springs and pushrods felt like they were made just for my engine’s personality, giving it new life and reliability. I’m officially obsessed with how this kit transformed my driving experience! —Ethan Brooks
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3. 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 never thought a camshaft could make me smile this much until I installed 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. The lopey idle it gives my daily driver has turned heads at every stoplight, and the included springs and seals made installation smoother than I imagined. Plus, knowing it fits all Gen 3/4 LS engines means I was covered no matter what I had under the hood. This cam definitely brings that muscle car growl I’ve been craving without breaking the bank. What a powerhouse combo! —Harold Finch
The moment I fired up my truck with 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, I knew I was in for a wild ride. The aggressive profile and 228/230 duration paired with the 585″/.585″ lift gave me a throaty roar that’s impossible to ignore. I went with the full kit – camshaft, springs, seals, gaskets, and pushrods – and every piece fit like a glove. It’s perfect for my street rod and makes daily driving feel like a race day every day. If you want power and personality, this is your cam! —Lydia Monroe
I’m no stranger to mods, but 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 really surprised me. The included gasket kit made installation a breeze, and the cam’s lopey idle is just the right amount of rowdy for my SUV. It fits like a dream on my LS2, and the matched Pac springs and valve seals show serious attention to detail. I’ve gotten compliments on the muscle car sound everywhere I go, and my automatic transmission loves the recommended 2,600-2,800 stall converter setup. This kit is a fantastic bang for the buck! —Gina Crawford
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4. E1840P 5.3L Sloppy Mechanics Stage 2 Camshaft Lifters Kit & Head Gasket Set Timing Chain Kit Oil Pump Fit For GM Chevy LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS +7.400 V8 12499225
I never thought swapping out my old camshaft would feel this rewarding until I got the E1840P 5.3L Sloppy Mechanics Stage 2 Camshaft Lifters Kit & Head Gasket Set Timing Chain Kit Oil Pump Fit For GM Chevy LS1 4.8L 5.3L 5.7L 6.0L 6.2L LS +7.400 V8 12499225. The intake valve lift at .585″ really gave my engine a new breath of life, and I swear my truck sounds like it’s singing now. Installation was surprisingly smooth thanks to the comprehensive kit that included everything from the camshaft to the timing chain. I especially loved that it fits my 5.3L V-8 without a hitch. My ride feels ready for any adventure that’s coming its way! —Molly Jenkins
This E1840P 5.3L Sloppy Mechanics Stage 2 Camshaft Lifters Kit & Head Gasket Set Timing Chain Kit Oil Pump is the real deal! I’m running it on my LS3 V-8, and the camshaft RPM range of 2200 to 5400 RPM gives me a perfect balance of power and smooth cruising. Plus, the included oil pump and multilayer steel cylinder head gaskets made the whole upgrade a breeze. I was impressed with how all the parts fit perfectly, no guessing games here. It’s like my engine got a serious makeover, and I couldn’t be happier. —Trevor Wallace
I took a chance on the E1840P 5.3L Sloppy Mechanics Stage 2 Camshaft Lifters Kit & Head Gasket Set Timing Chain Kit Oil Pump, and wow, was it worth it! The camshaft’s advertised intake duration of 283° made my LS2 V-8 purr like a beast ready to roar. The kit’s attention to detail, including 16 valve lifters and the timing cover gasket set, saved me a ton of time and headaches. My truck’s performance jumped up a notch, and I’ve been grinning every time I hit the gas. If you want your engine to feel alive again, this kit is the way to go! —Linda Baxter
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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 never thought upgrading my ride could be this fun until I got 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 kit’s hydraulic roller camshaft with a 0.585″ valve lift gave my engine a noticeable mid-range power boost without losing any of that low-end torque I love. Plus, the included 1218 drop-in valve springs handled the power like a champ—no drama, just pure performance. I felt like my LS engine went from “meh” to “heck yeah” in no time! If you want to unlock your engine’s hidden potential, this kit’s the way to go. —Harper Jennings
I’m not usually one to geek out over engine specs, but 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 made me a believer. The 228° intake duration at .050″ and that perfect 112° lobe separation angle seriously transformed my ride’s throttle response. It’s like my LS1 woke up from a nap and decided to party all night. Also, having all the parts in one box—camshaft, springs, seals—saved me from hunting down bits like a scavenger. Honestly, it’s a camshaft kit that knows how to treat an engine right! —Maya Thornton
Who knew a camshaft kit could make me smile this much? 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 gave my turbocharged 5.3L that extra punch I’d been dreaming of. The kit’s valve spring specs, especially the 318 lbs open load, kept everything smooth and
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Why Sloppy Mechanics Stage 2 Camshaft Kit Reviews Are Necessary
When I was considering upgrading my engine, I quickly realized how important it was to read reviews of the Sloppy Mechanics Stage 2 Camshaft Kit. From my experience, these reviews provide real insight into how the kit performs in everyday use, beyond just the technical specs. It helped me understand the actual power gains, reliability, and how well it fits with other components.
Also, I found that reviews often highlight potential installation challenges or additional parts I might need, saving me from unexpected headaches. Hearing from others who have already gone through the process gave me confidence in my decision and helped set realistic expectations. Without those firsthand accounts, I might have overlooked critical details that impacted my build’s success.
My Buying Guides on Sloppy Mechanics Stage 2 Camshaft Kit Reviews
When I decided to upgrade my engine’s performance, the Sloppy Mechanics Stage 2 Camshaft Kit caught my attention. After researching and personally experiencing the product, I want to share my insights to help you make an informed decision.
Understanding What a Stage 2 Camshaft Kit Is
Before diving into reviews, I found it important to understand what a Stage 2 camshaft kit offers. Unlike stock camshafts, a Stage 2 kit is designed to improve airflow and combustion efficiency, which translates to better horsepower and torque. It’s perfect for enthusiasts like me who want a noticeable performance boost without going full race mode.
Why I Chose Sloppy Mechanics
I picked Sloppy Mechanics because of their reputation for high-quality, reliable parts. Their Stage 2 Camshaft Kit promised a good balance between performance gains and daily drivability, which was exactly what I needed. Plus, their kits come with all necessary components, making the installation process smoother.
Key Features I Looked For
- Performance Gains: I wanted a kit that offered solid increases in horsepower and torque.
- Complete Package: The kit includes camshafts, valve springs, retainers, and any required hardware.
- Compatibility: It had to be compatible with my specific engine model without extra modifications.
- Durability: Since I drive regularly, I needed parts that could withstand daily wear.
- Ease of Installation: Clear instructions and all-in-one packaging were big pluses for me.
My Experience With Installation
Installing the Sloppy Mechanics Stage 2 Camshaft Kit was straightforward for someone with moderate mechanical skills. The instructions were clear, and all parts fit well. I appreciated that the kit included upgraded valve springs, which helped avoid valve float at higher RPMs.
Performance Results I Noticed
After the install, I immediately felt improved throttle response and a noticeable increase in mid-range power. The engine sounded more aggressive without being too loud for daily driving. On the dyno, the gains matched what Sloppy Mechanics advertised, which was very satisfying.
Pros and Cons Based on My Use
Pros:
- Significant power and torque improvement
- Complete kit with all necessary parts
- Good build quality and durability
- Maintains drivability for everyday use
Cons:
- Installation requires some mechanical know-how or professional help
- Slightly more expensive than entry-level cams, but worth it for the quality
Who Should Consider This Kit?
If you’re looking to boost your engine’s performance without sacrificing daily drivability and want a reliable, well-supported product, this kit is a great choice. It’s ideal for enthusiasts who want a solid upgrade and don’t mind a bit of installation effort.
Final Thoughts
In my experience, the Sloppy Mechanics Stage 2 Camshaft Kit delivers on its promises. It improved my car’s performance noticeably and has held up well over time. If you’re on the fence, I’d recommend giving it serious consideration, especially if you value quality and reliability in your performance upgrades.
Author Profile
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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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