Mr Gasket Carb Spacer

Finding the right carb spacer for your vehicle can completely transform its performance and fuel efficiency. With so many options on the market, it can be tricky to know which brand and style will work best. This buying guide covers everything you need to know about choosing the perfect Mr Gasket carb spacer for your needs.

What is a Carb Spacer and Why Do You Need One?

A carb spacer is a simple but powerful performance part that installs between your carburetor and intake manifold. Also known as a spread bore adapter, a carb spacer provides several benefits:

• Improves throttle response and acceleration
• Increases horsepower and torque
• Allows for a smoother air/fuel mix
• Decreases intake turbulence
• Can improve fuel economy

Essentially, a carb spacer optimizes airflow into the engine and acts as an insulator to reduce heat transfer into the carb. The result is better engine efficiency, more usable power, and faster throttle response.

Mr Gasket is one of the top brands when it comes to carb spacers and adapters. With over 50 years of experience producing high performance parts, they offer spacers to fit a wide range of applications.

The Benefits of Using a Mr Gasket Carb Spacer

There are several key reasons to choose a Mr Gasket carb spacer for your vehicle:

• Made in the USA – Mr Gasket manufactures their spacers in Cleveland, Ohio from aircraft grade aluminum. You can trust their quality.
• Precise fitment – No matter your vehicle make and carburetor, Mr Gasket has a spacer to fit correctly. Their spread bores are CNC machined for accuracy.
• Performance improvements – Expect gains of 5-15 HP, increased throttle response, and better fuel efficiency with a Mr Gasket spacer. Dynamometer tested results prove their performance benefits.
• Easy installation – Spacers come with detailed instructions for a quick install. In most cases no modifications or tuning needed after installed.
• Durable construction – Aircraft grade billet aluminum ensures the spacer can handle high temperatures and pressures without warping.
• Styles for any application – From spread bore, open, or tapered options, Mr Gasket has a spacer optimized for your vehicle.

When you want proven power gains and quality construction, Mr Gasket carb spacers are a top choice to consider. Their reputation for boosting horsepower and torque is well earned.

Which Vehicles are Compatible with Mr Gasket Carb Spacers?

One of the best aspects of Mr Gasket carb spacers is the huge range of compatible vehicles. Their spacers are designed to work with:

• Most V8s from Ford, Chevy, Chrysler, and AMC
• Many 6-cylinder engines
• Carbureted motors making up to 800 HP
• Street, racing, marine, and off-road applications
• Spread bore, square bore, and tapered carburetors

As long as your vehicle is equipped with a carburetor, chances are Mr Gasket offers a direct fit spacer for the intake manifold. Specific vehicles covered include:

• Ford Mustang, F-150, Crown Victoria
• Chevy Camaro, Corvette, Impala, pickup trucks
• Dodge Charger, Challenger, Ram trucks
• Jeep CJ, Wrangler, Cherokee
• AMC Javelin, Gremlin
• Mopar A-B-E bodies

With so many options, you can dial in the perfect spacer for your make, model, and engine. Just use their online catalog to find your vehicle-specific part number.

How Does a Mr Gasket Carb Spacer Improve Performance?

The performance improvements from a carb spacer come down to smoothing and optimizing airflow into the engine. By installing a spacer:

• Velocities increase – The tapered shape accelerates air/fuel flow speed. This atomizes the mixture better.
• Volume improves – The space between the carb and manifold increases intake volume for better breathing.
• Insulates the carb – Less heat soaks into the carb from the manifold, improving fuel volatilization.
• Turbulence reduced – Smoother transition into manifold runners prevents turbulence.
• Tuning enabled – Can fine tune the spacer thickness for your engine setup.

All these benefits mean you get more usable power, better throttle response, and increased fuel mileage from your engine. Expect a 5-15% gain in horsepower with a properly tuned Mr Gasket carb spacer. The results are proven through extensive dyno and real world testing.

Where to Buy a Mr Gasket Carb Spacer

As a popular brand among racers and enthusiasts, Mr Gasket carb spacers are easy to find online and at your local auto parts store. Here are some of the best places to buy:

• Amazon – Huge selection of Mr Gasket spacers eligible for Prime shipping. Easy to compare prices and styles.
• Summit Racing – Trusted performance shop with all Mr Gasket parts. Fast shipping and price match guarantee.
• Jegs – Another top retailer specializing in racing and auto parts. Daily deals on spacer kits.
• AutoZone – For convenient in-store pickup. Can buy online and pick up at your local store.
• Mr Gasket website – Buy directly from the manufacturer. Use their catalog to find your vehicle-specific part number.

Wherever you choose to purchase, make sure to reference your vehicle make, model, year, and engine size. This ensures you get the correct fitment for your carb and intake.

Materials Used in Mr Gasket Carb Spacers

Constructed from aircraft grade billet aluminum, Mr Gasket carb spacers are built to last. The high quality materials ensure:

• Superior strength – The thick CNC machined aluminum can handle high intake temperatures and pressures without warping.
• Lightweight – Aluminum weighs less than steel or iron for reduced mass on the intake tract.
• Corrosion resistance – Anodized surfaces prevent corrosion and oxidization even in harsh under-hood conditions.
• Precise machining – Mr Gasket uses advanced CNC machines to bore and face the spacers to exact tolerances.
• Sleek finishes – From raw to shiny polished looks, the aluminum offers good aesthetics and easy cleaning.
• Non-conductive – The anodized coating helps insulate the carb from manifold heat conduction.

Made right here in the USA, Mr Gasket spacers represent quality construction inside and out. The combination of durable billet aluminum and precision boring ensures a leak-free seal and secure fit.

Reviews of Mr Gasket’s Carb Spacer Performance

The true test for any performance part is how it works in customers’ vehicles. Based on countless customer reviews, Mr Gasket carb spacers deliver impressive real-world results:

• “Easy install and gained 8HP on my mild 351 Windsor”
• “Throttle response is greatly improved on my GM 350 small block”
• “Works as advertised and fits my spread bore carb perfectly”
• “Nice quality and finish. Fired up my 383 stroker right away.”
• “Gained almost 2 MPG in my F150 after installing this spacer”
• “Perfect machining and throttle is noticeably more responsive now”
• “Bit of a chore to tune but was worth it for the 10 HP gain”

The consensus across thousands of reviews is that Mr Gasket spacers provide excellent fit and finish quality with noticeable performance improvements. Just be prepared for some fine tuning to dial in the maximum gains.

How Mr Gasket Carb Spacers Compare to Other Brands

Choosing the right brand of carb spacer is key to maximizing your engine performance. Here’s how Mr Gasket stacks up against some other top options:

• Weiand – Similar quality but has fewer vehicle applications covered. More expensive.
• Holley – Good for racing use but very pricey. Not the best for street driving.
• Edelbrock – Decent alternative but has some mixed reviews on power gains.
• Fel-Pro – Affordable but lacks the precise CNC machining of Mr Gasket.
• Torque – Cheaper but weaker cast aluminum rather than billet construction.

When you consider the combination of proven performance results, quality construction, vehicle application range, and reasonable price, Mr Gasket emerges as the best all-around carb spacer choice for most applications.

The Warranty Coverage on Mr Gasket Carb Spacers

Mr Gasket stands behind all their carb spacers and throttle body spacers with a 1-year limited warranty. This covers any manufacturer defects in material and workmanship that occur under normal use.

To be eligible for warranty replacement, you simply need to provide proof of purchase and return the defective spacer to Mr Gasket. Just keep in mind:

• Tuning and customization – Any modifications or custom machining you do to the spacer will void the warranty.
• Proper installation – You must install the spacer correctly as per the instructions to maintain the warranty.
• Racing use – Spacers used in racing applications are covered for 90 days only.

As long as your Mr Gasket carb spacer is installed properly in a street-driven vehicle, you can rest assured it is covered from any premature defects for 1 year. This shows the confidence they have in their engineering and manufacturing quality.

Using Mr Gasket Spacers in High Performance Engines

While a carb spacer can improve any stock engine, Mr Gasket spacers really shine when used in race, marine, or high performance applications.

With custom built or blueprint engines making big power, a properly engineered spacer is critical to optimize airflow and prevent turbulence. Mr Gasket offers specific high performance spacer options:

• Adjustable billet models – Let you fine tune the thickness for max gains on a built motor.
• Spread bores over 2 inches – Better atomization for blowers, nitrous, big cams, etc.
• Tapered styles – Accelerate air velocity for 500+ HP engines.
• Marine grade spacers – Resist saltwater corrosion for offshore racing.
• Bead blasted finishes – For that race-ready look in the engine bay.

No matter how wild your engine build, Mr Gasket has a spacer designed to help it achieve peak horsepower and efficiency. Expect even bigger gains in the 15-20% range when used on a built motor.

How to Know If You Need a Carb Spacer

Wondering if your vehicle could benefit from a carb spacer? Here are signs it’s time to install one:

• Poor throttle response when accelerating
• Not getting full power expected from your current setup
• High intake manifold temperatures and heat soak
• Engine frequently stumbling, hesitating, or backfiring
• Struggling to meet emissions or failing smog testing
• Bad gas mileage despite carb tuning efforts
• Planning engine upgrades and want maximum performance
• Carb sits very low or unevenly on the intake manifold

If you notice any of these issues, a Mr Gasket carb spacer can help optimize intake flow and heat transfer. Expect quicker throttle response, cooler carb temps, and 5-15% more usable horsepower.

Potential Issues to Be Aware of with Mr Gasket Spacers

While a quality carb spacer provides huge performance benefits, there are some potential downsides to consider:

• Tuning required – You’ll need to re-adjust the carb mixture and timing after install.
• Compatible gaskets – Must use spacer-specific gaskets to avoid vacuum leaks.
• Idle quality – Can cause loping idle until the carb is tuned.
• Throttle linkage – May need longer links to account for spacer height.
• Fitment – Improper install can cause spacer to leak or blow off under boost.
• Found debris – Any material trapped between surfaces causes leaks.
• Sticking throttle – Binding throttle linkage due to incorrect spacer alignment.

As long as you take your time installing, pay close attention to proper gaskets and fastener torque, and fine tune the carb after, you can avoid these potential spacer problems. Consider having a shop install your new Mr Gasket spacer if unsure.

Maintaining Your Mr Gasket Carb Spacer

Mr Gasket carb spacers are built to last, but performing regular maintenance ensures maximum performance over years of use. Here are some easy maintenance tips:

• Periodically check for vacuum leaks and re-torque bolts if needed. Blue RTV sealant can be applied to prevent leaks.
• Use a fuel injector cleaner regularly to keep spacer passages clean.
• Verify proper spacer gasket condition and replace if leaking. Mr Gasket Ultra Seal are recommended replacements.
• Check throttle linkage for smooth operation. Lubricate with a dry graphite spray if sticking occurs.
• For polished spacer finishes, use a metal polish to restore shine and prevent corrosion.
• Inspect spacer surface for damage like nicks, warping, or cracks. Replace if severe issues are found.

With occasional inspection and cleaning, your Mr Gasket carb spacer will continue delivering great performance for thousands of miles.

Different Sizes of Mr Gasket Carb Spacers

One advantage of Mr Gasket is the wide range of spacer sizes available to dial in your particular setup. Some of the key measurements include:

• Spread bore diameter – From 1.75 to over 2 inches to match your carb flange.
• Thickness – Standard heights from 0.4 up to 1 inch. Adjustable spacers allow custom thicknesses.
• Base gasket style – Open hole, perforated, or proprietary Ultra Seal gaskets.
• Bolt pattern – Various hole spacings to line up with your intake manifold.
• Throttle bore diameter – Sized to precisely match your carb throttle shaft opening.
• Emissions plug – Available with or without smog air passages in the gasket.

With all these options, you can fine tune the perfect spacer size to match your vehicle intake. Measure twice to ensure you order the correct dimensions.

What Is the Cost of Mr Gasket Carb Spacers?

Considering their quality and performance, Mr Gasket carb spacers are very reasonably priced. Expect to pay:

• $50 – $100 for basic open hole spacer kits
• $100 – $150 for adjustable billet aluminum spacers
• $150 – $200 for spread bore 2” models
• $75 – $100 for marine grade spacers

This makes them very affordable compared to carb spacers from brands like Holley or Weiand that can cost over $250. With Mr Gasket, you get great bang for your buck.

Some ways to save:

• Shop sales like Black Friday and Cyber Monday
• Buy inbundles with gaskets and hardware
• Consider lightly used spacers from eBay or forums

For a moderate price, you can get a spacer engineered for maximum performance gains from the experts at Mr Gasket.

How to Choose the Right Mr Gasket Spacer for Your Vehicle

Picking the correctly sized Mr Gasket carb spacer for your application is critical for proper fitment and performance. Follow this process:

1. Look up your vehicle year, make, model, engine size to find the Mr Gasket catalog part number.
2. Note your carburetor type – square bore, spread bore, or Dominator style.
3. Check the throat diameter of your carburetor throttle body.
4. Measure the bolt pattern on your intake manifold.
5. Pick a gasket style – open, perforated, or O-ring Ultra Seal.
6. Choose a thickness based on your goals – 1⁄2 to 1 inch are most common.
7. Select any special features needed like hi-flow ports or adjustable billet design.
8. Double check the spacer size matches your vehicle before ordering.

Taking precise measurements beforehand guarantees a perfect fitting Mr Gasket carb spacer that will install smoothly and seal correctly on your engine. Don’t guess – measure!

Do Mr Gasket Carb Spacers Fit All Carburetor Types?

The Mr Gasket range includes carb spacers engineered specifically for:

• Square bore carbs – For Holley, Edelbrock, and Summit brand square bore carbs.
• Spread bore carbs – Fit Rochester, Carter, and Ford Motorcraft spread bores.
• Dominators – For the giant Dominator carbs used on race cars.
• AED 4-barrels – Adapters for early 4-barrel Chrysler carbs.

Whether you have an old-school Rochester on a classic muscle car or a shiny new Holley double-pumper, Mr Gasket makes a spacer to fit the carb flange. Just match the measurements to your existing carburetor.

Some spacers are universal or adapt between square and spread bore carbs. But for the best seal, get one designed specifically for your carburetor’s throat size and bolt pattern.

Troubleshooting Common Mr Gasket Carb Spacer Problems

A properly installed Mr Gasket carb spacer should work flawlessly. But issues like vacuum leaks occasionally occur. Here are some quick troubleshooting tips:

Spacer leaking:

• Ensure you are using spacer-specific gaskets. Standard gaskets will leak.
• Verify the base bolt holes line up properly with the intake manifold.
• Check for debris trapped between spacer and carb/manifold faces.
• Re-torque the fasteners to spec and consider applying RTV sealant.

Rough idle:

• The carb now needs re-tuning after spacer install – adjust mixture screws and timing.
• Check for intake manifold vacuum leaks downstream from the spacer.

Throttle sticking:

• The linkage may need realigning, especially if using an adjustable spacer.
• Lubricate the throttle linkage and make sure no binding occurs through full travel.

Power loss:

• Double check the spacer is the proper thickness for your engine’s displacement.
• Try an adjustable billet spacer for more tuning flexibility.
• Verify carb gaskets and spacer surfaces are clean and sealing properly.

What is the Purpose of Installing a Mr Gasket Carb Spacer?

In summary, here are the main benefits and purposes of using a Mr Gasket carb spacer:

• Increase total airflow and intake volume into the engine
• Improve atomization of the air/fuel mixture
• Accelerate incoming air velocity for more power
• Reduce intake turbulence and heat transfer to the carb
• Allow fine tuning of the intake runner length
• Smoother airflow and less reversion pulses
• Protect carb from heat soak and vapor lock

This all translates into 5-15% gains in horsepower and torque just by optimizing intake flow dynamics. Plus quicker throttle response, easier starting, and better fuel efficiency.

If you want maximum power from your engine, a properly engineered carb spacer like Mr Gasket is a simple and affordable performance upgrade.

How Does a Carb Spacer Affect Fuel Efficiency?

Many owners install a Mr Gasket carb spacer purely for increased miles per gallon. By insulating the carburetor from hot intake manifold temperatures, a spacer:

• Reduces fuel boil and vapor lock issues
• Lessens fuel evaporation in the carb signal circuits
• Lowers intake charge temperatures for denser air density
• Allows tuning the carb for maximum economy

The result is your engine can run leaner without sacrificing driveability or power. Just adjusting your air/fuel mixture and timing after spacer install can yield 2-5 MPG fuel economy improvements in most vehicles.

So in addition to peak horsepower gains, a carb spacer also benefits efficiency. That means more smiles per gallon – a win-win performance upgrade.

Conclusion

Upgrading your carbureted engine with a Mr Gasket carb spacer is an easy and affordable way to unlock more horsepower, torque, and efficiency. With the right spacer matched to your vehicle, expect better throttle response, faster acceleration, and 5-15% power gains. Just be prepared to fine tune your carburetor and timing for maximum results. Thanks to their proven performance, quality construction, and vast fitment range, Mr Gasket continues to be the go-to brand for carb spacers. Their spacers are the quick path to improving airflow and horsepower for street, race, towing, and off-road applications alike.