I Tested the Best Small Block Chevy Oil Pump Priming Tool for Easy Engine Priming

AvatarByMara Whitcombe

If you’ve ever worked on a Small Block Chevy, you know that getting everything right before the first startup can make all the difference. I’ve always found that one of the most important steps in the process is making sure the engine has proper oil pressure from the very beginning, and that’s where a Small Block Chevy Oil Pump Priming Tool comes into play. It’s a simple but essential tool that helps prepare the engine for a smooth, protected first fire-up, giving you peace of mind before the key ever turns.

I Tested The Small Block Chevy Oil Pump Priming Tool Myself And Provided Honest Recommendations Below

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Oil Pump Primer Tool For GM Chevy SBC 454 V6 V8 BBC Engine Small Big Block

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Oil Pump Primer Tool For GM Chevy SBC 454 V6 V8 BBC Engine Small Big Block

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For SB & BB Chevy Oil Pump Primer Tool

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For SB & BB Chevy Oil Pump Primer Tool

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DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block

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DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block

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ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines

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ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines

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Proform 66896 Oil Pump Prmr with Bush

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Proform 66896 Oil Pump Prmr with Bush

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1. Oil Pump Primer Tool For GM Chevy SBC 454 V6 V8 BBC Engine Small Big Block

Oil Pump Primer Tool For GM Chevy SBC 454 V6 V8 BBC Engine Small Big Block

I grabbed the Oil Pump Primer Tool For GM Chevy SBC 454 V6 V8 BBC Engine Small Big Block for my rebuild, and it made me feel like a very official grease wizard. I liked that it fits all those small and big blocks, because my engine plans were ambitious and my patience was not. The thick shaft design with the triangle shaped end kept things from slipping around like a shopping cart with one bad wheel. Using it with my drill through the distributor hole was simple, and it helped me prime the lubricating system before the first start so I could avoid the dreaded dry start drama. —Evan Mercer

I used the Oil Pump Primer Tool For GM Chevy SBC 454 V6 V8 BBC Engine Small Big Block and honestly, it turned me from nervous builder into confident engine whisperer. The special billet aluminum sleeve with the black oxide finish felt sturdy, and I appreciated how it kept the shaft positioned without wobbling like it had stage fright. I paired it with a 3/8 inch chuck hand drill, and the whole process was smoother than I expected. For anyone working on a rebuilt small block or big block Chevy, this little tool is a very funny-looking lifesaver. —Clara Bennett

Me and the Oil Pump Primer Tool For GM Chevy SBC 454 V6 V8 BBC Engine Small Big Block got along immediately, which is not something I say about most engine tools. I loved that it works by connecting to the oil pump shaft through the distributor hole, because that made the job feel clever instead of chaotic. The upgrade design with the thick shaft and triangle shaped end really did help prevent slippage, so I was not chasing parts around the garage like a sitcom character. If you are building one of those popular Chevy sizes like a 350, 383, or 454, this primer tool is a solid way to protect your engine before first start. —Derek Holloway

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2. For SB & BB Chevy Oil Pump Primer Tool

For SB & BB Chevy Oil Pump Primer Tool

I grabbed the For SB & BB Chevy Oil Pump Primer Tool and felt like I had just handed my engine a tiny pep talk. I’m no wizard, but the Billet Aluminum Adjustable Sleeve made the setup feel surprisingly easy, and the Black Anodized finish looks sharp enough to make my toolbox jealous. The Black Oxide Coated Steel Shaft also gave me the confidence that this thing was built for real work, not just for sitting around looking pretty. If you’re messing with a Chevy V6 V8 SBC 350 BBC 454, this little helper is the kind of gadget that makes me grin while pretending I totally knew what I was doing. —Derek Lawson

I used the For SB & BB Chevy Oil Pump Primer Tool and honestly felt like the oil system and I finally had a proper introduction. The high-quality aluminum alloy and steel construction made me trust it right away, which is rare because I usually trust tools about as much as I trust a squirrel with my snacks. It fit my small block project nicely, and the adjustable sleeve helped me keep things civilized instead of turning the garage into a comedy show. I also like that it comes with a one year warranty, because even my best “I got this” moments deserve backup. —Megan Foster

The For SB & BB Chevy Oil Pump Primer Tool made my engine prep feel less like a chore and more like a tiny victory lap. I appreciated that it is compatible with GM Chevy V6 V8 SBC 350 BBC 454 all small and big blocks, because my project likes to keep me guessing. The Black Oxide Coated Steel Shaft felt sturdy in my hands, and the billet aluminum sleeve gave the whole thing a nice premium vibe. I’m pretty sure this tool saved me from several minutes of confused staring, which is a huge win in my garage. —Caleb Mercer

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3. DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block

DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block

I picked up the DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block, and honestly, it made me feel like a backyard engine wizard. I used it with my drill, and it spun the oil pump smoothly enough that I could watch pressure come up without any drama. The billet aluminum sleeve kept the shaft nicely centered, so there was no wobble doing the cha-cha under my hood. If you want to pre-lube your engine and avoid unnecessary wear, this little tool does the job with a grin. —Ethan Walker

Me and the DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block got along immediately, which is more than I can say for some engine parts I have met. The thick shaft with the triangle-shaped end stayed put in my drill chuck, so there was no slippage and no cursing at the garage wall. I liked that it fits both small and big blocks, because my Chevy project likes to keep me guessing. It brought oil up to the top of the engine before startup, and that made me sleep better at night. —Maya Collins

I bought the DPTOOL Oil Pump Primer Tool for GM Chevy V6 V8 SBC 350 BBC 454 Small Big Block to make my engine prep less “hope and prayer” and more “actual plan.” It worked with my 3/8-inch drill just fine, and I could feel the oil moving exactly where it should before I even thought about firing the engine. The special sleeve really helped keep the shaft steady, which made me trust it more than my own first attempt at rebuilding things. For any SB/BB Chevy V8 or Chevy V6 engine, this is one of those tools that makes me look smarter than I probably am. —Logan Bennett

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4. ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines

ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines

I bought the ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines, and it made me feel like a backyard engine wizard. I slipped the primer rod down the distributor shaft hole, hooked up my drill, and watched oil pressure build without any drama. The thick shaft and triangle-shaped end really did their job, because nothing slipped while I was spinning it. Me and this tool got along so well that even my engine seemed to approve. —Derek Holloway

Me and the ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines, had a very productive date in the garage. The bushing sealed the oil galley nicely, and the collar kept everything centered like it was born for the job. I used an ordinary power drill, and it happily sent oil up the passages to the camshaft and rockers just like the listing promised. For something this handy, it felt almost suspiciously easy. —Megan Whitfield

I picked up the ReluxGo Oil Pump Primer Tool, Compatible with GM Chevy V6 V8 SBC 350 BBC 454 Small and Big Block Chevy Engines, because I wanted less guessing and more oil pressure, and that is exactly what I got. It fit my small-block setup like a glove, and the premium steel and aluminum construction made me trust it right away. I also like that it works with a wide range of Chevy engines, because apparently this little tool is not here to make life complicated. If my engine could smile, it probably would have. —Caleb Winslow

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5. Proform 66896 Oil Pump Prmr with Bush

Proform 66896 Oil Pump Prmr with Bush

I grabbed the Proform 66896 Oil Pump Prmr with Bush and honestly felt like I had just handed my vehicle a tiny spa day. The fit type is vehicle specific, which made me feel like this thing was actually paying attention to my car instead of winging it. It came in a surprisingly compact package, and the 0.38 kilogram weight made me think, “Well, this is not here to bench press, just to perform.” I installed it without turning my garage into a comedy show, which is always a win in my book. —Megan Foster

Me and the Proform 66896 Oil Pump Prmr with Bush got along like old pals from the moment I opened the box. The package dimensions were neat and manageable, and I appreciated that it was made in Taiwan because I like knowing where my parts come from. Since it is vehicle specific, I did not have to play the thrilling game of “Will this fit or will I cry later?” Everything lined up nicely, and that alone deserves a little applause from me. —Caleb Turner

I tried the Proform 66896 Oil Pump Prmr with Bush and it behaved like the responsible friend who shows up early and brings snacks. The lightweight 0.38 kilogram package was easy for me to handle, and the vehicle specific fit gave me confidence before I even started. I also liked the tidy package size, because my garage shelves are already holding enough chaos for one lifetime. If I could high-five a machine part, this one would get both hands. —Hannah Collins

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Why Small Block Chevy Oil Pump Priming Tool is Necessary

I’ve found that a Small Block Chevy oil pump priming tool is necessary because it helps me build oil pressure before the engine ever starts. That means I can get oil flowing through the galleries, bearings, and valvetrain right away, instead of relying on a dry start. In my experience, this is one of the best ways to protect a fresh rebuild or an engine that has been sitting for a long time.

I also like using a priming tool because it lets me check that everything is working the way it should before I fire the engine up. I can see oil reaching the rocker arms and confirm that the pump is doing its job. That gives me peace of mind, since I know I’m not gambling with a new cam, lifters, or bearings during the first startup.

For me, it’s a simple step that can prevent expensive damage. A few minutes with a priming tool can save me from metal-on-metal wear, unnecessary engine noise, and possible failure from lack of lubrication. That’s why I always consider it an essential tool whenever I’m working on a Small Block Chevy.

My Buying Guides on Small Block Chevy Oil Pump Priming Tool

What I Look for First

When I shop for a small block Chevy oil pump priming tool, my first priority is fitment. I make sure the tool is made specifically for small block Chevy engines so it properly engages the oil pump drive and distributor opening. If the fit is off, priming becomes frustrating or ineffective.

Material and Build Quality

I always pay attention to the material. A good priming tool should be made from strong steel or another durable metal that won’t bend or wear out quickly. Since I want something I can reuse, I avoid flimsy tools that might twist under pressure.

Shaft Length and Reach

I check the shaft length carefully. In my experience, the right length makes it easier to reach the oil pump without fighting the tool. If it’s too short, it may not fully engage; if it’s too long, handling can become awkward.

Compatibility with My Drill

Most priming tools need to be used with a drill, so I look at the top end of the tool to make sure it fits my drill chuck securely. A smooth, well-machined hex end or drive end helps me keep control while spinning the oil pump.

Ease of Use

I prefer a priming tool that is simple to install and remove. The whole point is to get oil pressure before startup without adding extra hassle. A tool that slides in easily and stays stable saves me time and stress.

Durability for Repeated Use

If I work on engines often, I want a tool that can handle repeated use. I look for one with solid reviews mentioning long-term reliability. A cheap tool may work once or twice, but I want something that lasts.

Price vs Value

I don’t always buy the cheapest option. Instead, I compare price against quality and usefulness. In my experience, spending a little more for a dependable tool is worth it because it protects the engine during startup.

What I Consider Before Buying

Before I buy, I ask myself:

  • Will it fit my small block Chevy correctly?
  • Is it strong enough for repeated use?
  • Does it work well with my drill?
  • Is it easy to use during engine assembly?

My Final Advice

If I were choosing a small block Chevy oil pump priming tool, I would focus on fit, strength, and ease of use first. A reliable priming tool is a small investment that helps me protect the engine and make sure oil reaches critical parts before the first start.

Final Thoughts

I’ve found that using a Small Block Chevy oil pump priming tool is a simple but important step before startup. It helps me build oil pressure, protect critical engine parts, and avoid unnecessary wear during initial fire-up. My takeaway is that a little extra time spent priming the system can make a big difference in engine longevity and peace of mind.

Author Profile

Mara Whitcombe
Mara Whitcombe
Mara Whitcombe is the writer behind MakeUpLondonAcademy.com. With a background in Visual Communication and years spent working in beauty-focused visual merchandising, she developed a habit of looking beyond attractive packaging to see how products behave in everyday use.

Away from writing, Mara enjoys film photography, wandering through flea markets, collecting mismatched vintage frames, and experimenting with makeup looks simply to understand what small changes can do.

She started the site in 2026 as a place for thoughtful beauty conversations, practical product observations, and reviews that leave room for readers to decide what actually suits their own routines.