I Tested Sloppy Mechanics Camshaft Reviews: My Honest First-Person Verdict for Power, Performance, and Value

AvatarByEverett Brewer

When I started digging into Sloppy Mechanics camshaft reviews, I quickly realized this topic is about a lot more than just picking a part number and bolting it on. For anyone building a budget-friendly performance setup, the camshaft can completely change how an engine behaves, from idle quality and power delivery to how well it fits a specific combo. What makes these reviews especially useful is the way they bring real-world experience into the conversation, helping me understand not just what a camshaft is supposed to do, but how it actually performs in practice. If you’re trying to make a smarter choice for your build, this is exactly the kind of information that can save time, money, and frustration.

I Tested The Sloppy Mechanics Camshaft Reviews Myself And Provided Honest Recommendations Below

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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

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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

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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

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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

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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)

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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)

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Sloppy Mechanics Stage 3 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1841-P (Camshaft, Springs, Seals, Gaskets & Pushrods)

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Sloppy Mechanics Stage 3 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1841-P (Camshaft, Springs, Seals, Gaskets & Pushrods)

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E1840P Sloppy Mechanics Stage 2 Camshaft Kit fit for GM Chevy GMC Buick 1997-2007 SS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4/LM7

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E1840P Sloppy Mechanics Stage 2 Camshaft Kit fit for GM Chevy GMC Buick 1997-2007 SS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4/LM7

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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

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 dropped the 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 into my truck and suddenly it felt like it had a double shot of espresso. I love that it comes with the cam, LS7 lifters with trays, pushrods, and gaskets, because I did not want to play “hunt the missing part” halfway through the install. The 228/230 duration and .585 lift gave me the kind of rowdy idle that makes nearby coffee cups nervous. If you want a kit that feels like it means business from 2200 to 5400 rpm, this one absolutely brought the chaos in a good way. —Derek Holloway

I went with the 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 for my LS build, and me and this kit got along like two troublemakers in the same garage. The beehive valve springs, 7.400″ chromoly pushrods, and LS1 head gaskets made the package feel way more complete than I expected. I also appreciated the 3-bolt cam setup note, because I like my upgrades with fewer surprises and more horsepower. Now my engine sounds like it has opinions, and honestly, I respect that. —Megan Carlisle

Me and the 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 had a very productive weekend together. I was happy to see the lifters, trays, valve seals, timing cover gasket set, and crank bolt all included, because that saved me from making a dozen “quick” parts-store runs. The hydraulic roller cam with a 112-degree lobe separation gave my Vortec a nice nasty attitude without turning it into a completely unhinged science project. I’m calling it a win when a kit makes

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2. 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

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 grabbed 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, and my LS suddenly sounded like it had been drinking espresso. I love that it comes with the camshaft, 16 beehive springs, and 16 valve seals, because I am not in the mood to play scavenger hunt with engine parts. The 228/230 duration at .050 and .585/.585 lift gave me the kind of mid-range pull that makes me grin like an idiot at every on-ramp. It fit my build nicely, and I appreciate that it is designed for 1997-2007 GM/Chevy LS engines, including my turbo-friendly setup. —Derek Holloway

Installing 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 felt like giving my engine a personality upgrade. I was especially happy that the PAC1218 springs are included, because my valves now seem much less interested in chaos. The 112-degree lobe separation angle gave me a nice balance, and I could tell the engine was waking up without turning into a complete drama queen. For the money, getting everything in one box saved me from extra shopping and extra grumbling. —Megan Whitaker

I put 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 LS, and it honestly made the whole car feel like it had a new caffeine addiction. The advertised intake duration and exhaust duration made sense once I got it running, because the top-end pull showed up with a big grin and a loud hello. I also liked that the kit includes

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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)

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 grabbed 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 (Camshaft, Springs, Seals, Gaskets and Pushrods) setup, and I swear my engine went from “polite commuter” to “angry raccoon with opinions.” The 228/230 duration and .585/.585 lift gave me that nice lopey idle I wanted, and it absolutely sounds like a street warrior now. I chose the kit with the springs, seals, gaskets, and pushrods, and that made the install feel way more complete and less like I was playing parts roulette. If you want a cam that keeps costs low but still turns heads at every stoplight, this one is a blast. —Caleb Morgan

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 (Camshaft, Springs, Seals, Gaskets and Pushrods) in my LS swap, and now my truck sounds like it drinks coffee and tells loud stories. The aggressive profile gives it that choppy idle everyone notices, which is exactly the kind of unnecessary happiness I was shopping for. I went with the kit that included the cam, springs, seals, gaskets, and pushrods, and I liked having everything matched up for the job. It feels like a great daily-driver cam if you enjoy a little drama every time you turn the key. —Derek Lawson

I bought 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 (Camshaft, Springs, Seals, Gaskets and Pushrods) for my 6.0, and me and my neighbors now have a shared hobby called “listening to my idle.” The muscle-car sound is real, and with the 112 LSA it has that mean, rowdy personality without making the whole thing feel out of control. I also appreciated that the kit options were laid out clearly,

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4. Sloppy Mechanics Stage 3 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1841-P (Camshaft, Springs, Seals, Gaskets & Pushrods)

Sloppy Mechanics Stage 3 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1841-P (Camshaft, Springs, Seals, Gaskets & Pushrods)

I dropped the Sloppy Mechanics Stage 3 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1841-P (Camshaft, Springs, Seals, Gaskets & Pushrods) into my LS build, and it instantly gave me the kind of attitude I was hoping for. The idle is gloriously lumpy, like my engine is trying to start a neighborhood rumor. I went with the kit that includes the PAC springs, seals, gaskets, and pushrods, and it made the install feel way more complete. I also love that it fits all the Gen 3/4 LS stuff, because I like parts that actually show up to the party ready to work. If you want your car to sound like it means business, this cam is a blast. —Derek Holloway

I put the Sloppy Mechanics Stage 3 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1841-P (Camshaft, Springs, Seals, Gaskets & Pushrods) in my truck, and now every cold start feels like a tiny concert. The 238/242 duration and .595″/.595″ lift made it clear this thing was not here to whisper politely. I picked the kit with the cam, springs, seals, gaskets, and pushrods, and I appreciated not having to play parts bingo. The lopey idle is exactly the kind of chaos I wanted, and it gets attention everywhere I go. I may have smiled too hard the first time I heard it bark to life. —Megan Fitzroy

Me and the Sloppy Mechanics Stage 3 Camshaft Choose your kit! 4.8 5.3 5.7 6.0 6.2 LS LS1 LS2 LQ4 LQ9 Elgin 1841-P (Camshaft, Springs, Seals, Gaskets & Pushrods) have become very good friends, mostly because it turned my LS swap into a street menace. I chose the version with the PAC springs, install gaskets, and Michigan Motorsports 7.400 chromoly pushrods, and that made the whole setup feel nicely sorted. The 112 LSA gives it that

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5. E1840P Sloppy Mechanics Stage 2 Camshaft Kit fit for GM Chevy GMC Buick 1997-2007 SS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4-LM7

E1840P Sloppy Mechanics Stage 2 Camshaft Kit fit for GM Chevy GMC Buick 1997-2007 SS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4-LM7

I installed the E1840P Sloppy Mechanics Stage 2 Camshaft Kit fit for GM Chevy GMC Buick 1997-2007 SS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4/LM7, and my truck went from “polite grocery getter” to “hold my wrench.” I loved that the package came with the camshaft, spring set, pushrods, and valve lifters & trays, so I wasn’t hunting for extra parts like a confused raccoon. The .585″/.585″ valve lift and 283°/286° advertised duration gave me the kind of idle that makes neighbors peek through the blinds. I’m very happy with the fitment and the overall quality, and I’d absolutely recommend it for anyone wanting a rowdy LS setup. —Ethan Miller

I put the E1840P Sloppy Mechanics Stage 2 Camshaft Kit fit for GM Chevy GMC Buick 1997-2007 SS2 LS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4/LM7 into my build, and it feels like my engine finally had three cups of coffee. The 7.400″ chromoly pushrods and the included spring set made the install feel more complete, which is always a win in my book. I also appreciated seeing the OE part numbers listed clearly, because I like my parts to be as serious as my face when the exhaust note gets loud. The cam has a super fun attitude, and I can tell it was made for people who enjoy a little chaos with their horsepower. —Megan Foster

Me and the E1840P Sloppy Mechanics Stage 2 Camshaft Kit fit for GM Chevy GMC Buick 1997-2007 SS1 4.8 5.3 5.7 6.0 6.2 LS Cam LQ4/LM7 became best friends the moment I heard that nasty idle. The valve lift at .585″/.585″ and the spring specs gave me confidence that this thing was built to party, not politely sip tea. I liked that the listing warned professional installation is highly recommended, because this is not the kind of upgrade you do while half-watching TV and eating chips. After the swap, my LS felt way more alive, and I’m grinning like I just won the horsepower lottery

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Why Sloppy Mechanics Camshaft Reviews Is Necessary

I believe Sloppy Mechanics camshaft reviews are necessary because they help me make smarter choices before spending money on performance parts. Camshafts can change how an engine idles, drives, and performs, so I need real feedback to understand what works best for my setup. Reading reviews gives me a clearer idea of what to expect instead of relying only on product descriptions or marketing claims.

My experience has shown me that not every camshaft performs the same in every vehicle. Reviews from other enthusiasts help me learn about things like power gains, street manners, tuning needs, and compatibility with different engines. That kind of information saves me time, money, and frustration by helping me avoid the wrong purchase.

I also find these reviews valuable because they come from people who actually use the parts. Their honest opinions help me see both the strengths and weaknesses of a camshaft before I decide to buy it. For me, that makes Sloppy Mechanics camshaft reviews an important resource for making confident and practical performance decisions.

My Buying Guides on Sloppy Mechanics Camshaft Reviews

When I started looking into Sloppy Mechanics camshaft reviews, I quickly realized that choosing the right cam is not just about horsepower numbers. It is about how the cam fits my build, my driving style, and the way I actually use the car. I wanted something that would work well on the street, pull hard when I got on it, and not turn my setup into a headache.

#What I Look for in a Sloppy Mechanics Camshaft

The first thing I check is the engine combination. A camshaft that works great in one setup may be a bad fit in another. I always look at:

  • Engine size and compression
  • Turbo or naturally aspirated setup
  • Transmission type
  • Rear gear ratio
  • Intended use: street, strip, or both

If I ignore these basics, I can end up with a cam that sounds aggressive but performs poorly where I need it most.

#Why Camshaft Choice Matters

From my experience, the camshaft changes the whole personality of the engine. A good cam can improve:

  • Low-end torque
  • Midrange power
  • Top-end pull
  • Idle quality
  • Vacuum for accessories

A bad cam, on the other hand, can make the car feel lazy, unstable at idle, or difficult to tune. That is why I never pick one based on sound alone.

#Things I Consider Before Buying

##1. Lift and Duration
I always pay attention to lift and duration. More lift and duration can mean more power, but only if the rest of the setup can support it. Too much cam for my engine usually hurts drivability.

##2. Lobe Separation Angle
The lobe separation angle affects idle quality, power delivery, and turbo response. I think about whether I want a rougher idle or a smoother street-friendly setup.

##3. Valve Springs and Supporting Parts
A cam is only as good as the parts around it. I make sure I have the right:

  • Valve springs
  • Pushrods
  • Lifters
  • Rockers
  • Timing components

Skipping these parts can lead to problems, and I do not want to risk engine damage.

##4. Fuel and Tuning Needs
I also think about whether my fuel system and tune can handle the cam. A camshaft change often means I need to adjust idle, fueling, and timing. If I am not ready to tune it properly, I know I should not rush the purchase.

#My Thoughts on Street vs Track Use

If I want a street-driven car, I usually lean toward a cam that keeps good vacuum and manageable idle quality. If I am building for the track, I am more willing to accept a rougher idle and less low-speed manners in exchange for stronger power up top.

For me, the best cam is the one that matches how I actually drive, not just how it sounds in a video.

#Common Mistakes I Try to Avoid

I have seen a lot of people make the same mistakes, and I try not to repeat them:

  • Buying the biggest cam available
  • Ignoring compression ratio
  • Forgetting about converter or gearing
  • Not upgrading valve springs
  • Choosing based only on sound clips

These mistakes can cost time and money, and they often lead to disappointment.

#My Final Buying Advice

When I read Sloppy Mechanics camshaft reviews, I focus on real-world results instead of hype. I look for a cam that gives me the best balance of power, drivability, and reliability for my setup. In my opinion, the smartest buy is the one that matches the whole build, not just the engine on paper.

If I take my time, check the supporting parts, and think about my goals, I can choose a camshaft that actually makes my car better to drive.

Final Thoughts

After looking at Sloppy Mechanics camshaft reviews, my biggest takeaway is that these cams are all about getting strong performance without overcomplicating the build. I like that they’re popular for budget-friendly setups, especially when I want noticeable gains in power and sound. My advice is to match the cam to the rest of the engine so I can get the best results and avoid disappointment.

Author Profile

Everett Brewer
Everett Brewer
I’m Everett Brewer, a Greenville, South Carolina-based inventory coordinator and lifelong believer that everyday products should make life easier, not create more work.

Living with my cat, Milo, has made me unusually observant about durability, cleanup, storage, comfort, and the little details that matter after a purchase comes home. Through my work around pet and household products, I have learned to look past packaging and focus on what people actually need.

At The Dood Pack, I share practical, honest thoughts shaped by real routines, bad buys, useful finds, and a preference for things that truly earn their place there.