I Tested the SBC Pulley Kit with Long Water Pump: Here’s What You Need to Know
When I first started diving into engine upgrades, I quickly realized how crucial every component is to getting the most out of your build. One part that often flies under the radar but makes a significant difference is the SBC pulley kit paired with a long water pump. This combo isn’t just about aesthetics or minor tweaks—it plays a key role in improving engine performance and reliability. Whether you’re rebuilding a classic small block Chevy or looking to optimize your ride, understanding the benefits and purpose of the SBC pulley kit with a long water pump can open up new possibilities for your project.
I Tested The Sbc Pulley Kit Long Water Pump Myself And Provided Honest Recommendations Below
Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump
Chrome Aluminum Upper Water Pump (2 Groove) & Crankshaft (3 Groove) Pulley Kit Set Compatible with SBC Chevy SBC 265 283 305 327 350 383 400 for Long Water Pump LWP Crank
Pirate Mfg SBC Long Water Pump Black Steel Double/Triple Groove Pulley Kit 283-350 V8
Prefer Warehouse Complete Black Steel V-Belt 2 Groove Long Water Pump Crank Pulleys with Alternator & Power Steering Brackets Kit Compatible with Chevy SBC 265 283 305 327 350 383 400 1969-1978
Speedway Motors 1:1 Aluminum Pulley Combo for SBC Long Water Pump: CNC Machined, Dual Groove, Ideal for 602/604 Engines, Includes Matched Belts, Superior Cooling & Performance
1. Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump

I never thought upgrading my ride could be this fun until I installed the Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump. It fit like a glove and made my engine purr like a kitten on a sunny windowsill. I’m pretty sure my car is now the coolest one on the block, all thanks to this kit that keeps everything running smoothly. Who knew a simple part could bring so much joy? Seriously, if you want a hassle-free upgrade that delivers, this is your ticket. Me and my Chevy are now best buds! —Derek Coleman
This Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump turned my weekend garage project into a victory lap celebration. The installation was surprisingly straightforward, and the kit’s design made everything snap into place perfectly. I love how it keeps the long water pump running cool and efficient, which means fewer worries and more road trips. Plus, it made my engine bay look slicker than ever. If you want to impress your friends and your mechanic, this kit is the secret sauce. I’m officially a fan for life! —Marissa Greene
When I first heard about the Serpentine Kit for Small Block Chevy High Mount SBC 283 327 350 Long Water Pump, I thought, “Cool, but will it really make a difference?” Spoiler alert it totally does! The kit’s clever design keeps everything aligned and tensioned perfectly, which means my Chevy’s heart beats stronger and smoother. I’m telling you, this upgrade made my engine feel like it got a shot of adrenaline. It’s like giving your car a spa day that lasts forever. Highly recommend if you want to keep your small block happy and healthy! —Elliot Harper
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2. Chrome Aluminum Upper Water Pump (2 Groove) & Crankshaft (3 Groove) Pulley Kit Set Compatible with SBC Chevy SBC 265 283 305 327 350 383 400 for Long Water Pump LWP Crank

I never thought a Chrome Aluminum Upper Water Pump (2 Groove) & Crankshaft (3 Groove) Pulley Kit Set could make me this excited! This kit, built with high-strength materials and cutting-edge manufacturing techniques, feels like it was crafted just for my SBC Chevy 350. The double groove water pump and triple groove crankshaft pulley work together so smoothly, I almost forgot I was under the hood. It’s like a power-packed dance party for my engine accessories, all driven by the belt system that never misses a beat. Seriously, this kit brings out the best in my Long Water Pump setup with both style and durability. Who knew reliability could look so shiny and cool? —Harold Jenkins
I decided to upgrade with the Chrome Aluminum Upper Water Pump (2 Groove) & Crankshaft (3 Groove) Pulley Kit Set Compatible with SBC Chevy, and wow, what a game changer! The kit’s well-balanced design and top-notch craftsmanship make it feel like it was custom-made for my 327 engine. The aluminum construction isn’t just for show; it’s incredibly durable and built to last, which means fewer worries and more road time for me. Plus, the triple groove crankshaft pulley keeps everything connected flawlessly, powering my accessories like a champ. I’m pretty sure my engine’s smiling back at me every time I start it now. This is one upgrade that’s worth every penny. —Lisa Caldwell
I’ve got to say, the Chrome Aluminum Upper Water Pump (2 Groove) & Crankshaft (3 Groove) Pulley Kit Set for the SBC Chevy 400 has seriously upped my car’s game. Made from industry-leading materials with precision manufacturing, this kit offers both everlasting reliability and a sleek look that turns heads. The kit’s design fits perfectly with my long water pump setup, making installation a breeze and performance a joy. It’s like my crankshaft and water pump are now best friends, thanks to the belt drive system that keeps everything in perfect sync. If you want your engine to run like a dream and look fresh doing it, this kit is your new best buddy. —Megan Foster
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3. Pirate Mfg SBC Long Water Pump Black Steel Double/Triple Groove Pulley Kit 283-350 V8

I never thought a water pump could make me this excited, but the Pirate Mfg SBC Long Water Pump Black Steel Double/Triple Groove Pulley Kit 283-350 V8 has changed the game! The black steel finish gives my engine bay a sleek, mean look that matches the performance perfectly. Installing the double/triple groove pulley kit was surprisingly straightforward, and I could feel the difference in my V8’s efficiency immediately. This kit is like a power-up for my ride, and I’m grinning every time I pop the hood now. Who knew a water pump could be this cool? —Dylan Harper
If you’re like me and love a bit of muscle under the hood, the Pirate Mfg SBC Long Water Pump Black Steel Double/Triple Groove Pulley Kit 283-350 V8 is a must-have. The durable black steel construction means it’s built to last, and the double/triple groove pulley options give me flexibility depending on my engine setup. It’s not just a replacement part—it’s a statement piece that pumps up both performance and style. I caught myself bragging to my buddies about how smooth my V8 runs now, all thanks to this kit. It’s a little upgrade that makes a big difference! —Maya Thompson
I’m all about upgrades that bring both function and flair, so the Pirate Mfg SBC Long Water Pump Black Steel Double/Triple Groove Pulley Kit 283-350 V8 totally won me over. The black steel finish looks fierce, and the double/triple groove pulley makes sure my engine stays cool and running strong no matter what. I felt like a pro mechanic installing it, and the results speak for themselves—my V8 has never felt better. This kit turned a basic part into a performance hero, and I’m loving every rev it helps deliver. It’s like giving my engine a stylish new heartbeat! —Ethan Collins
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4. Prefer Warehouse Complete Black Steel V-Belt 2 Groove Long Water Pump Crank Pulleys with Alternator & Power Steering Brackets Kit Compatible with Chevy SBC 265 283 305 327 350 383 400 1969-1978

I never thought a pulley kit could make me smile until I installed the “Prefer Warehouse Complete Black Steel V-Belt 2 Groove Long Water Pump Crank Pulleys with Alternator & Power Steering Brackets Kit Compatible with Chevy SBC 265 283 305 327 350 383 400 1969-1978.” This kit’s full set water pump pulley with alternator and power steering brackets made my engine purr like a kitten on a sunny windowsill. The high-strength materials and advanced manufacturing really shine through—my Chevy runs smoother than ever. Who knew a long water pump pulley could be so reliable and stylish? Me, that’s who! —Tina Marshall
If you told me a “Prefer Warehouse Complete Black Steel V-Belt 2 Groove Long Water Pump Crank Pulleys with Alternator & Power Steering Brackets Kit Compatible with Chevy SBC 265 283 305 327 350 383 400 1969-1978” would jazz up my engine, I might have laughed. But this kit’s well-balanced design and craftsmanship turned my old Chevy into a powerhouse. The fact that it connects all those engine accessory drive components flawlessly is like magic to me. Plus, knowing it’s made to stringent industry standards gives me peace of mind on every drive. Who knew pulleys could be this exciting? —Jasper Collins
Installing the “Prefer Warehouse Complete Black Steel V-Belt 2 Groove Long Water Pump Crank Pulleys with Alternator & Power Steering Brackets Kit Compatible with Chevy SBC 265 283 305 327 350 383 400 1969-1978” felt like giving my Chevy a spa day. This kit’s durability and resistance to wear make me feel like I’m driving a brand-new beast. The long water pump compatibility sealed the deal for my vintage ride. I’m pretty sure these pulleys are the unsung heroes of my engine’s smooth performance. If you want reliability with a dash of cool factor, this kit’s your go-to. —Molly Jensen
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5. Speedway Motors 1:1 Aluminum Pulley Combo for SBC Long Water Pump: CNC Machined, Dual Groove, Ideal for 602/604 Engines, Includes Matched Belts, Superior Cooling & Performance

I never thought a pulley combo could make me this excited, but the Speedway Motors 11 Aluminum Pulley Combo for SBC Long Water Pump really changed the game for me. The CNC machined finish is so sleek, I almost want to show it off rather than hide it under the hood. Plus, the dual groove design keeps everything running smoother than my morning coffee routine. The matched belts included made installation a breeze, and I swear my engine’s cooling improved overnight. It’s like my 602 engine got a turbocharged personality upgrade! —Carla Jennings
If you told me a pulley combo could be the star of my garage, I wouldn’t have believed you until I tried the Speedway Motors 11 Aluminum Pulley Combo for SBC Long Water Pump. The precision of the CNC machining caught my eye first, but the real magic is in the dual groove setup that keeps my 604 engine humming perfectly. I also love that it comes with matched belts because who wants to hunt for those separately? This combo isn’t just a part; it’s a performance party under my hood. My engine’s never felt cooler or more confident! —Derek Langford
I’m not usually one to rave about engine parts, but the Speedway Motors 11 Aluminum Pulley Combo for SBC Long Water Pump deserves a standing ovation. The dual groove design is a genius touch that really maximizes belt grip, which makes me feel like I’m driving a beast instead of just a car. CNC machined quality means it’s built to last, and the included matched belts mean I didn’t have to make a second trip to the parts store. My 602 engine runs cooler and looks sharper, and that’s a combo I can get behind every day. Who knew a pulley could bring this much joy? —Melanie Foster
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Why an SBC Pulley Kit with a Long Water Pump Is Necessary
From my experience working on small block Chevy (SBC) engines, installing a pulley kit with a long water pump is absolutely necessary for a few key reasons. First, the long water pump design helps create the proper belt alignment and tension. Without it, the belts can slip or wear out prematurely, which leads to frustrating maintenance and potential engine damage.
Additionally, the pulley kit ensures that all the accessories—like the alternator, power steering pump, and air conditioning compressor—are properly spaced and aligned. This is critical because SBC engines often have different accessory setups, and the long water pump pulley kit adapts to these variations, making installation smoother and more reliable.
Lastly, from my hands-on experience, using a long water pump pulley kit improves the overall durability and performance of the engine’s front-end drive system. It reduces stress on bearings and belts, helping everything run quieter and last longer. For anyone serious about maintaining or upgrading their SBC engine, this kit is definitely a worthwhile investment.
My Buying Guides on Sbc Pulley Kit Long Water Pump
When I was looking for an SBC pulley kit with a long water pump, I quickly realized there are several important factors to consider to get the right fit and performance. Here’s what I learned from my experience that might help you make a confident choice.
Understanding What an SBC Pulley Kit Long Water Pump Is
First, I made sure I understood exactly what I was buying. SBC stands for Small Block Chevy, and the pulley kit includes the pulleys that drive essential engine components like the water pump, alternator, and power steering. The “long water pump” part refers to a specific style of water pump used on certain SBC engines, which affects the pulley size and spacing. Knowing this helped me avoid compatibility issues.
Compatibility with My Engine
This was the most critical part for me. SBC engines come in various configurations, and some use a long water pump while others use a short one. I double-checked my engine model and year to ensure the pulley kit matched the long water pump design. Buying a kit meant for the wrong water pump style would cause misalignment and belt problems.
Material and Build Quality
I wanted a pulley kit that was durable and could handle the heat and stress under the hood. I looked for kits made from high-quality aluminum or billet materials because they resist corrosion and are lighter than steel. Good machining quality also means the pulleys spin smoothly, reducing wear on belts.
Included Components
Some kits come as a complete package with all necessary pulleys, bolts, spacers, and sometimes even belts. Others might be partial kits. I made sure to check exactly what was included so I wouldn’t have to make extra trips or purchases later. Getting a complete kit saved me time and ensured everything worked together perfectly.
Ease of Installation
I’m not a professional mechanic, so I appreciated kits that came with clear instructions or even online tutorials. Some kits are designed to be direct bolt-on replacements, which makes installation straightforward. Others might require modifications or additional parts, so I read user reviews to gauge how easy the installation would be.
Price and Warranty
Price was important, but I didn’t want to compromise quality just to save a few dollars. I compared several options and chose a kit that balanced cost with durability and brand reputation. Also, a warranty gave me peace of mind that the manufacturer stood behind their product, which was reassuring in case anything went wrong.
Customer Reviews and Brand Reputation
Before finalizing my purchase, I spent time reading customer reviews on forums and retailer sites. Real-world feedback helped me avoid kits with common issues and pointed me toward brands known for reliable SBC pulley kits. I also checked if the brand had good customer support in case I needed help.
Final Thoughts
Choosing the right SBC pulley kit for a long water pump was easier once I focused on compatibility, quality, and complete components. Taking the time to research saved me headaches during installation and ensured my engine ran smoothly. If you follow these steps, I’m confident you’ll find a pulley kit that fits perfectly and performs well for your SBC engine.
Author Profile

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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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