Based on 91 reviews
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525 hp ford

how do you know its 525 hp where is the dyno sheet

Total price of motor

What is the total price of this 30 SUZUKI DF30

Poor customer service

Poor customer, call and saying everyone is busy, no updates no emails no notification, nothing

Exciting Upgrade, But Limited Gains Without Other Mods

I installed these headers on my C6 hoping for a major performance boost, and while they definitely improve throttle response and make a much better exhaust note, the gains felt somewhat limited on a mostly stock setup. They really shine only when paired with a tune or other supporting mods, so if you’re expecting a huge jump on their own, you might be underwhelmed.
Quality and sound are top-notch, but I can’t ignore that the improvement feels incremental without additional upgrades. Still a solid choice for enthusiasts, just manage your expectations if your car is otherwise stock.

Didn’t Live Up to the Hype

I was really excited to try this ATS manual transmission, but the experience hasn’t been great. Shifts feel rougher than I expected, and I’ve had to deal with some noise that makes me question the build quality. For the price, I was hoping for something smoother and more refined.
It works, but not in a way that makes me feel confident long-term. Honestly, I expected better.

Strong Foundation for a Build

I went with the ATK 427 Dart Race Series short block for my project, and it’s a beast. The machining looks clean, tolerances are tight, and it feels like a solid base to build serious power on. It dropped into my setup without much headache, which was a big plus.
The only thing I’ll say is you definitely need to plan out the rest of the build carefully, because this block is meant for serious performance. Overall, very happy with it and confident it’ll hold up to what I’m throwing at it.

Reliable Power When It’s Needed Most

I purchased the Briggs & Stratton 48kW standby generator for our property, and it’s been nothing but dependable. The InteliNano controller makes it easy to manage, and the transition during an outage is so smooth that half the time you hardly notice it switched over. Runs strong, handles the full load without strain, and gives real peace of mind knowing everything will keep running.
It’s definitely a serious piece of equipment, but worth every bit for the reliability it provides. Couldn’t be more satisfied with this purchase.

Impressed Every Time I Hit the Water

I’ve had the Evinrude 150 HO on my boat for a while now, and honestly, I couldn’t ask for better. It’s quick off the line, super reliable, and makes running out to my fishing spots way easier. I was a little nervous spending the money at first, but every trip has proved it was worth it. No regrets at all- this motor puts a smile on my face every time I fire it up.

Strong Backup Power for Our Building

We installed the Generac Protector 48kW for our small commercial building, and it’s been performing very well. It kicks on smoothly during outages, handles the load without a problem, and gives us peace of mind knowing operations won’t be interrupted. Running it on natural gas has been convenient, and fuel efficiency seems reasonable for the size.
The unit itself is pretty big and definitely not the quietest, but that’s expected with something this powerful. Overall, it’s been a reliable investment and does exactly what we need it to.

Reliable Kicker Motor for My Boat

I picked up the 2017 Honda 9.9 HP BF10DK3LHS to use as a kicker motor on my fishing boat, and it’s been a solid choice so far. Starts up quick, runs clean, and sips fuel, which makes it perfect for long trolling sessions. I like how quiet it is - you can actually have a conversation without yelling over the motor.
It’s not the fastest thing out there, but that’s not what I bought it for. For reliability, efficiency, and smooth performance, this Honda gets the job done. Definitely a dependable little outboard.

Powerful and Dependable Marine Engine

I’ve been running the Craftsman CM4.80 Marine Diesel in my sailboat for a little while now, and I’m really impressed with how it performs. The engine starts up without hesitation, runs smooth, and delivers plenty of power even when I’m pushing against strong currents. It feels solidly built and gives me a lot of confidence when I’m out on the water.
Fuel consumption has been reasonable, and maintenance is straightforward, which I appreciate. It’s one of those engines that just feels reliable from the first time you fire it up. Overall, I couldn’t be happier with this purchase - it’s been a fantastic upgrade

Disappointed with Performance and Build

I bought the ESAB EM 210 MIG thinking it would be a solid mid-range welder for my garage projects, but honestly, it hasn’t lived up to the hype. The arc isn’t as smooth as I expected, and I’ve had trouble getting consistent welds even after adjusting settings. The wire feed feels a little cheap and tends to stutter at times, which is frustrating when you’re trying to lay down a clean bead.
It’s compact and lightweight, which is nice for portability, but for the price, I was expecting better overall performance. I’ve used cheaper machines that felt more reliable. It might work for light, occasional jobs, but I wouldn’t recommend it if you’re looking for something dependable for regular use.

Smooth, Quiet, and Plenty of Power

I’ve been running the 2018 Honda 20HP BF20D3LHT on my small pontoon boat, and I couldn’t be happier with it. The motor is super quiet compared to others I’ve owned, which makes cruising way more enjoyable. It’s got plenty of push for my setup, even with a few people and gear onboard, and the throttle response is smooth and steady.
Fuel economy is excellent - I can spend the whole day on the water without worrying about burning through a tank. Starting has been effortless too, no fussing around even on colder mornings. Honda definitely built this one right; it feels reliable and well-made. For me, it’s been the perfect balance of power, efficiency, and comfort.

Reliable Little Motor with Surprising Punch

I picked up the 2017 Mercury 15HP 15EH for my small fishing boat, and it’s been nothing but excellent. Starts up on the first pull almost every time, runs smooth, and pushes the boat faster than I expected for a 15HP. It’s light enough that I can move it around without too much hassle, but still has the durability and feel of a bigger motor.
Fuel efficiency is great, and it doesn’t smoke or sputter like some older outboards I’ve owned. I’ve taken it out on both lakes and rivers, and it’s handled each trip without a problem. For a small outboard, this Mercury really delivers - dependable, easy to maintain, and perfect for what I needed.

Strong, Reliable Power for Long Runs

I installed the Cummins QSB6.7 355 HP in my sportfishing boat earlier this year, and so far, it’s been a solid performer. The engine runs smooth, starts easily, and has plenty of power to push the boat fully loaded without straining. Fuel economy is better than I expected for this size, which makes a big difference on long offshore trips.

Maintenance access is straightforward, and parts availability for Cummins has been good in my area. Overall, I trust it when I’m far from shore, and that’s the most important thing. It’s a dependable workhorse that gets the job done.

Great Features, but Not as User-Friendly as Hoped

I picked up the AiM MXG 1.2 Strada because I wanted a modern digital dash setup for my track car. No question, the display itself looks fantastic - crisp, bright, and fully customizable with tons of data channels. It really does give the car a professional race feel.
Where I ran into frustration was the setup. The software isn’t very intuitive, and getting everything configured took a lot longer than I expected. The instructions assume you already know your way around data logging and sensors, which might be fine for pros, but not for someone trying to upgrade a personal project car.
Once I got past the learning curve, it worked well, but it’s not plug-and-play. For the price, I expected a smoother onboarding process. Solid hardware, just a bit too complicated for casual users.

Decent Backup Power, But Not Without Frustrations

I installed the Briggs & Stratton 13kW Power Protect generator (40742) mainly for storm season coverage. Living in a rural area where outages happen more often than they should, I needed something reliable to keep essentials running - fridge, well pump, lights, etc. The power output has been consistent, and the automatic transfer switch works as it should.
But setup wasn’t as smooth as I hoped. The installation instructions were vague, and even my electrician had to call support a couple of times to clarify wiring. Also, the unit runs louder than expected for a residential area - not a dealbreaker, but it’s worth noting if you’re placing it close to the house.
It gets the job done, but at this price point, I expected a bit more refinement and better support. Not a bad generator, just not quite as user-friendly as I hoped.

Strong Performer with a Few Installation Hiccups

I went with the BluePrint 302W/365HP Bronco Edition engine and 4R70W trans combo (B302KB4WDB) for a classic Bronco build, and overall, I’m very happy with the results. The engine sounds great, delivers solid low-end torque, and feels responsive throughout the rev range. The 4R70W shifts cleanly and complements the setup nicely for both cruising and light off-road use.
That said, the install wasn’t totally seamless. A few wiring and linkage adjustments were needed, and the documentation could’ve been more detailed-especially for anyone without prior engine swap experience. Nothing major, but it did cost a bit more time in the garage.
Once everything’s sorted, though, it’s a strong and reliable combo that really wakes up an older rig. If you're comfortable with a little fine-tuning during install, this setup is definitely worth it.

Woke My Camaro Right Up -Worth Every Penny

I installed the American Racing Headers on my 2018 SS, and man... the difference is night and day. Throttle response is sharper, the mid-range pull is stronger, and paired with my cat-back and a proper tune, this thing absolutely rips now. It went from sounding aggressive to downright nasty in the best way.
Fitment was spot-on. I did the install in my garage over a weekend with a buddy-not easy, but doable if you know your way around a wrench. Everything lined up perfectly, no weird clearance issues, and the quality of the welds and materials is top-notch.
I hesitated at first because of the price, but after driving it with these on, I have no regrets. This is one of those mods you feel every time you step on the gas. If you're building your 6th gen for real performance, these headers are a must.

Disappointed with Reliability and Support

I expected better from Briggs & Stratton with the 25T232-0037-F1 engine, but my experience has been frustrating. The engine ran fine out of the box, but after only a few weeks of moderate use, I started having issues with hard starts and inconsistent power. I checked everything-fuel, spark, oil-and still couldn’t get it to run reliably.
What really made it worse was the lack of clear support. The documentation was vague, and trying to get solid troubleshooting help was a challenge. I ended up spending more time trying to get the engine running right than actually using it for the job it was bought for.
When it works, it performs decently-but that hasn’t been often enough to justify the hassle. Might be okay for occasional light-duty use, but I wouldn’t recommend it for anything that requires consistent, dependable operation.

Smooth, Efficient, and Surprisingly Punchy

I’ve been running the 1.4 TFSI 125 PS CZD engine in my Audi A1 Sportback for a while now, and I’ve got zero complaints. It’s a great balance of performance and efficiency-feels light and responsive in city driving, but still has enough kick to make highway merges and overtakes feel confident.
What surprised me most is how smooth and quiet it runs, especially for a smaller displacement turbo. Fuel economy has been solid too, even with a mix of urban and long-distance driving. Turbo lag is minimal, and it pairs really well with the transmission.
Overall, this engine delivers exactly what you’d want in a compact hatchback-reliable, fun to drive, and economical. Audi nailed it with this one.

Good Concept, But Needs Refinement

Picked up the Heidts HF-530 chassis kit for my '58 Chevy truck project. It's a solid foundation with a lot of potential, and the engineering behind the suspension setup is impressive. The ride quality definitely improved over stock, and it looks great under the truck.
That said, a few things knocked the experience down a notch. Fitment wasn’t quite as “bolt-on” as advertised-had to modify a few areas to get everything to line up. Instructions were vague in places, and some hardware was missing from the kit, which delayed the build.
In short: great starting point if you’re experienced and don’t mind making adjustments, but not quite plug-and-play for the average weekend builder. Heidts has a strong name, but this kit could use some polishing.

Serious Stopping Power — Almost Perfect

I installed the Baer Claw Extreme+ brake system on my build a few months back, and the difference in braking performance is night and day. The stopping power is phenomenal, even under aggressive driving or repeated hard stops. You can really feel the confidence these brakes give you, especially if you’re pushing some serious horsepower.
Fit and finish were top-notch, and everything looked great right out of the box. The only reason I’m giving it 4 stars instead of 5 is the price it’s definitely on the higher end and the install took a bit longer than expected due to some minor clearance adjustments. Not a dealbreaker, just something to be aware of.
Overall, if you’re looking for high-end performance and reliability, these brakes deliver. Definitely worth it if you want both looks and function.

Decent, But Not Without Issues

I’ve been using the FNM 30HPE 270 Inboard Marine Engine for a few months now, and I’d say my experience has been mixed. On the plus side, the engine delivers solid power and fuel efficiency is better than expected for something in this class. It handles well under normal conditions and is relatively quiet, which I appreciate.
That said, there have been a few hiccups. Installation wasn't as smooth as I’d hoped, and I had to go back and forth with support to sort out a few compatibility issues. Also, I’ve noticed some occasional vibrations at higher RPMs, which can be a bit frustrating when you're out for longer trips.
Overall, it's not a bad engine definitely not terrible but I expected a bit more given the price point. If you're mechanically inclined and don’t mind a little extra setup and tuning, it could still be a good option.

Top Performance

The 2018 Suzuki 40 HP DF40A Outboard Motor and have been quite pleased overall. This motor delivers excellent power and torque, making it perfect for both leisurely cruising and more demanding tasks. I’ve noticed a significant improvement in fuel consumption compared to my previous motor, which is a major plus for long trips. Additionally, it runs smoothly and quietly, enhancing the overall boating experience for both passengers and wildlife. However, it’s a bit heavier than expected, which can make installation and handling cumbersome. The controls also took some time to get used to, especially if you're transitioning from a different brand. Overall, the Suzuki DF40A is a solid choice for anyone looking for a reliable outboard motor. Highly recommend for those who value performance and efficiency!