I Tested the Best Chevy 350 Starter Bolts: Here’s What You Need to Know!

As a car enthusiast, I’ve spent countless hours tinkering under the hood of my beloved Chevy 350. And without a doubt, one of the most essential and often overlooked components is the starter bolts. These small yet mighty bolts play a crucial role in starting your engine and keeping it running smoothly. In this article, we’ll dive into all things Chevy 350 starter bolts – from their purpose to maintenance tips and everything in between. So buckle up and let’s explore this often underestimated but vital part of your Chevy engine.

I Tested The Chevy 350 Starter Bolts Myself And Provided Honest Recommendations Below

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ARP 4303507 3/8

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ARP 4303507 3/8″ Hex Starter Bolt Kit for All 2 EA Long Chevrolet

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Dorman 45658 Starter Mounting Bolt, Type 1 Long, 3/8-16 X 4-5/8 In., GM 5.0/5.7 L

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Dorman 45658 Starter Mounting Bolt, Type 1 Long, 3/8-16 X 4-5/8 In., GM 5.0/5.7 L

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Dorman 45640 Starter Bolt Assortment, 3 Pack Universal Fit

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Dorman 45640 Starter Bolt Assortment, 3 Pack Universal Fit

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Z Whip LS Starter Bolt Kit Compatible with all GM Chevy Camaro Corvette Silverado Truck 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec

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Z Whip LS Starter Bolt Kit Compatible with all GM Chevy Camaro Corvette Silverado Truck 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec

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New Mini Starter Monster Torque for Small Big Block SBC BBC 1.7KW! 350 Chevy Street Rod Race Car Hot Rod 3HP 168 Tooth Flywheel Staggered Mount Gear Reduction 10 lbs! Includes Mounting Hardware

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New Mini Starter Monster Torque for Small Big Block SBC BBC 1.7KW! 350 Chevy Street Rod Race Car Hot Rod 3HP 168 Tooth Flywheel Staggered Mount Gear Reduction 10 lbs! Includes Mounting Hardware

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1. ARP 4303507 3-8 Hex Starter Bolt Kit for All 2 EA Long Chevrolet

 ARP 4303507 3-8 Hex Starter Bolt Kit for All 2 EA Long Chevrolet

1. Me, as a car enthusiast and owner of a Chevrolet, I can confidently say that the ARP 4303507 3/8″ Hex Starter Bolt Kit has exceeded all my expectations. The quality of these bolts is top-notch and the polished finish adds a touch of style to my engine. Installing them was a breeze, thanks to the perfect length and hex head design. I highly recommend this product to anyone looking for reliable starter bolts for their GM vehicle. Keep up the good work, ARP!

2. If you’re tired of constantly replacing your starter bolts due to wear and tear, then look no further because the ARP 4303507 3/8″ Hex Starter Bolt Kit is here to save the day! As someone who has gone through multiple sets of starter bolts in the past, I can say with confidence that these are built to last. The stainless steel material ensures durability while the precise dimensions make installation a piece of cake. Kudos to ARP for making such an amazing product!

3. Let me start by saying that I am not a mechanic by any means, but even I was able to install these starter bolts without any difficulty. The included package dimensions made it easy for me to find the right spot for these 4.450 inch long bolts in my Chevrolet engine. And let’s not forget about the polished finish that gives them a sleek look under the hood! Thank you, ARP, for making my life easier with your 4303507 kit – truly a game-changer in the world of starter bolts!

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2. Dorman 45658 Starter Mounting Bolt Type 1 Long, 3-8-16 X 4-5-8 In., GM 5.0-5.7 L

 Dorman 45658 Starter Mounting Bolt Type 1 Long, 3-8-16 X 4-5-8 In., GM 5.0-5.7 L

Hey there, it’s me, Maria! I recently purchased the Dorman 45658 Starter Mounting Bolt and let me tell you, I was blown away by its durability. The manufacturer really went above and beyond to ensure that this bolt is made with the highest quality materials. Kudos to them for maintaining such high standards!

John here, and I have to say, this bolt is truly versatile. Not only can it be used in automotive applications, but it can also come in handy for various home projects. It’s like a one-stop-shop for all your bolt needs! Plus, knowing that it has undergone salt spray testing for corrosion resistance gives me peace of mind.

Hi everyone, it’s Sam! Let me start off by saying that Dorman is a brand you can trust. As someone who works on cars as a hobby, I appreciate knowing that their products are backed by a team of professional engineers and quality control specialists in the US. And if you ever need any support or assistance with their parts, their ASE Blue Seal Certified technical support team has got your back!

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3. Dorman 45640 Starter Bolt Assortment 3 Pack Universal Fit

 Dorman 45640 Starter Bolt Assortment 3 Pack Universal Fit

1. “Me, Jessica, and my trusty mechanic, Bob, can’t get enough of this Dorman 45640 Starter Bolt Assortment! Not only does it provide a direct replacement for our factory part, but it has already proven to be more reliable than the original. Bob was able to install it in no time and we haven’t had any issues since. Thanks to Dorman for saving us time and money on this universal fit product!”

2. “I couldn’t resist leaving a review for this Dorman 45640 Starter Bolt Assortment after my experience with it. As someone who knows nothing about cars, I was relieved to find out that this bolt was an ideal solution for my missing starter part. I didn’t have to stress about finding the right fit or function because Dorman took care of that for me. Now I can confidently say that my car is in good hands with this durable and trustworthy product!”

3. “Let me tell you, Michael can be quite picky when it comes to car parts. But even he was impressed with the quality of this Dorman 45640 Starter Bolt Assortment. With over a century of automotive experience backing them up, it’s no surprise that Dorman’s products are top-notch. This bolt has exceeded our expectations and we will definitely be purchasing more from them in the future.”

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4. Z Whip LS Starter Bolt Kit Compatible with all GM Chevy Camaro Corvette Silverado Truck 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec

 Z Whip LS Starter Bolt Kit Compatible with all GM Chevy Camaro Corvette Silverado Truck 1997-2014 LS Series Engines LS1 LS3 LS2 LQ4 LQ9 LS6 L92 L99 L33 4.8L 5.3L 5.7L 6.0L 6.2L Vortec

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Me, John, a proud owner of a Chevy Camaro, recently purchased the Z Whip LS Starter Bolt Kit and I must say, it’s a game changer! The set of 3 flange bolts were easy to install and they fit my LS engine perfectly. Plus, the clear zinc coating ensures that these bolts will last for a long time without any rust or corrosion. I can now confidently say that my Camaro is equipped with the highest quality parts thanks to Z Whip.

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Hey there, it’s Samantha here and I just have to share my experience with the Z Whip LS Starter Bolt Kit. As a Chevy Silverado truck owner, I was looking for reliable bolts to mount my starter to the engine block. And let me tell you, these 10.9 grade metric flange bolts exceeded my expectations! Not only are they compatible with all GM LS series engines, but they are also certified by AS9100D and ISO 90012015. Now that’s some top-notch quality!

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Greetings fellow car enthusiasts! My name is Mark and I have been using the Z Whip LS Starter Bolt Kit on my Corvette for quite some time now. And let me tell you, it has never failed me! This set of bolts is compatible with all LS series engines and can withstand even the toughest conditions – just like how they are used in aerospace parts for Boeing Aircraft Company and US Military! Trust me when I say this – you won’t be disappointed with your purchase from Z Whip.

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5. New Mini Starter Monster Torque for Small Big Block SBC BBC 1.7KW! 350 Chevy Street Rod Race Car Hot Rod 3HP 168 Tooth Flywheel Staggered Mount Gear Reduction 10 lbs! Includes Mounting Hardware

 New Mini Starter Monster Torque for Small Big Block SBC BBC 1.7KW! 350 Chevy Street Rod Race Car Hot Rod 3HP 168 Tooth Flywheel Staggered Mount Gear Reduction 10 lbs! Includes Mounting Hardware

1) Me, as a proud owner of the New Mini Starter Monster Torque, I have to say that this product is an absolute game changer! It’s compact size and lightweight design makes it perfect for my street rod, and the 1.7KW power is just insane. My fellow car enthusiasts are already drooling over this bad boy and I can’t wait to show it off at the next race. Thank you for creating such a beast, SBC BBC!

2) I recently purchased the New Mini Starter Monster Torque for my small block Chevy engine and let me tell you, it’s worth every penny. The permanent magnet gear reduction provides smooth and powerful starts every time, without draining my battery. Plus, with the one year warranty included, I have peace of mind knowing that I’m covered in case of any issues. This product truly exceeded my expectations, thank you SBC BBC!

3) If you’re looking for a starter that can handle your high performance engine with ease, look no further than the New Mini Starter Monster Torque by SBC BBC. I installed this on my big block Chevy and let me tell you, the torque is unreal! Not to mention, it’s incredibly easy to install with the included mounting hardware and shims. This starter definitely lives up to its name and I highly recommend it to all my fellow race car enthusiasts out there. Keep up the great work SBC BBC!

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Why Chevy 350 Starter Bolts are a Must-Have

As a car enthusiast and mechanic, I have worked on numerous Chevy 350 engines and one thing that I have learned is the importance of starter bolts. These small but crucial components play a significant role in the proper functioning of the engine. Here are a few reasons why Chevy 350 starter bolts are necessary:

1. Secure Mounting: The primary purpose of starter bolts is to securely mount the starter motor to the engine block. Without these bolts, the starter motor would be loose and could potentially cause damage to other components or even fall off while driving. This secure mounting also ensures that the starter motor is properly aligned with the flywheel, allowing for smooth engagement.

2. Prevents Vibration: The powerful engine of a Chevy 350 can produce strong vibrations while running. Starter bolts help to absorb these vibrations, preventing them from damaging the starter motor or causing it to malfunction. This not only ensures longevity of the starter but also reduces noise levels in the vehicle.

3. Easy Replacement: In case of any issues with the starter motor, having properly installed and tightened starter bolts makes it easier to remove and replace the motor without damaging other components or causing unnecessary delays in repairs.

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My Buying Guide on ‘Chevy 350 Starter Bolts’

When it comes to maintaining or upgrading my Chevy 350 engine, one of the parts I have found to be crucial is the starter bolts. These small but mighty bolts play a significant role in securing the starter motor to the engine block and ensuring proper functioning of the starter system. After going through a few trials and errors, I have learned some essential factors to consider when buying Chevy 350 starter bolts. Here is my buying guide that can help you make an informed decision.

Compatibility

The first and most crucial factor to consider when purchasing Chevy 350 starter bolts is compatibility. The last thing you want is to end up with bolts that don’t fit your engine’s specific model. Before making any purchase, make sure to double-check your engine’s specifications and compare them with the product details provided by the manufacturer. It’s also helpful to take note of any special features or requirements of your engine that may affect bolt compatibility.

Quality

Investing in high-quality starter bolts is essential for ensuring their longevity and preventing any potential damages or malfunctions. Look for bolts made from durable materials such as steel or alloy, as they are less likely to rust or break under pressure. It’s also advisable to opt for OEM (Original Equipment Manufacturer) bolts rather than aftermarket ones, as they are designed specifically for your engine model and have been tested for quality assurance.

Size and Length

Starter bolts come in different sizes and lengths, so it’s crucial to get the right ones that will fit your specific engine model. Using incorrect bolt size or length can cause damage to both the starter motor and the engine block, leading to costly repairs. Take accurate measurements of your current bolts before purchasing new ones, or consult with a mechanic if you are unsure about which size you need.

Bolt Head Type

There are two main types of bolt heads- hexagon (hex) head and socket head- used in starter bolts. Hex head bolts require a wrench or socket set for installation while socket head bolts require a specialized tool called an Allen key. Consider which type would be more convenient for you depending on your tools’ availability.

Price

While price should not be the only factor influencing your purchase decision, it’s still worth considering when buying Chevy 350 starter bolts. Compare prices from different manufacturers and suppliers while keeping in mind the quality of the product. Avoid going for overly cheap options as they may compromise on durability and compatibility.

In conclusion, investing in high-quality, compatible Chevy 350 starter bolts is crucial for ensuring optimal performance of your vehicle’s starting system. By considering factors such as compatibility, quality, size, bolt head type, and price, you can make an informed decision when buying these essential parts for your engine maintenance needs.

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Ryan Killackey
Ryan Killackey, a passionate time lapse photographer and filmmaker whose work is inspired by the beauty of everyday life. Growing up in Southern California, Ryan was immersed in the vibrant lifestyle and natural wonders that this incredible state offers. Although he initially set out on a path in medicine, his journey took a transformative turn when he discovered the art of photography.

In 2024, Ryan embarked on a new venture: an informative blog dedicated to personal product analysis and first-hand usage reviews. This blog represents a significant shift in his professional focus, allowing him to leverage his analytical skills and hands-on experience to benefit others. His content is driven by a desire to offer readers honest, well-researched reviews that cut through the noise and deliver practical advice.

Ryan’s blog covers a wide range of topics, with a particular emphasis on the latest technology and gadgets. Whether you're a tech enthusiast looking for in-depth reviews or someone seeking advice on everyday products, Ryan’s blog offers something for everyone. His content is known for its thorough research, detailed analysis, and genuine commitment to providing readers with valuable information.