Category Archives: Auto Show

SEMA 2017

Designed, developed and manufactured in-house, the naturally aspirated, 7.0 Liter DOHC V8 Small Block Four Valve (SB4) engine features Mercury Racing’s exclusive aluminum four-valve cylinder heads and dual overhead camshaft valve train integrated with an LS cylinder block packed with Mercury Racing-designed and specified hardware.

Greetings from the Las Vegas Convention Center – home of the 2017 Specialty Equipment Market Association (SEMA) show.  We are excited to promote our new SB4 7.0 (Small Block Four Valve) automotive aftermarket crate engine. The SB4 earned two Global Media Awards upon its 2016 SEMA debut. Read more

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Power Couple!

Roadster Shop has been an industry mainstay in performance chassis fabrication and custom car building for over 30 years.

We are pleased to announce we have partnered with Roadster Shop of Mundelein, Ill., for the distribution of our SB4 7.0 (small-block, four-valve) automotive aftermarket crate engine. The announcement comes one day prior to the opening of the annual SEMA Show in Las Vegas. The show runs October 31 through November 3.

Mercury Racing’s advanced four-valve cylinder head combustion system and dual overhead camshaft valve train provide significantly improved performance and durability compared to a standard two-valve design.

The 32-Valve DOHC SB4 7.0 engine adapts Mercury Racing’s proven high-performance valve train to a customized LS-based engine that produces a staggering 750 naturally aspirated horsepower. Mercury Racing’s advanced four-valve cylinder head combustion system and dual overhead camshaft valve train provide significantly improved performance and durability compared to a standard two-valve design.

The Mercury Racing SB4, available for immediate delivery, offers Roadster Shop customers a turnkey, fully calibrated high-performance engine package.

Roadster Shop has been an industry mainstay in performance chassis fabrication and custom car building for over 30 years. It produces innovative, performance-based vehicle-specific chassis & suspension components for top tier street rods, trucks and pro-touring muscle cars. The Mercury Racing SB4, available for immediate delivery, offers Roadster Shop customers a turnkey, fully calibrated high-performance engine package.

Water Gene

“Being avid powerboaters for three generations, we are extremely familiar with Mercury Racing’s offshore marine products and the incredible rigors they are built to withstand while maintaining top-level performance. We are excited to partner with a company that can provide that level of durability in a 750 HP automotive engine package,” said Jeremy Gerber, Roadster Shop vice president of operations.

Roadster Shop owner Phil Gerber agreed.

“We are excited to partner with Mercury Racing on bringing the SB4 engine to the hot rod industry.” “The SB4 is an incredibly unique package that fits perfectly with the direction of high-end custom cars being built today. This engine will certainly be a game-changer and we couldn’t be more thrilled to be a part of it.”

The feelings from Mercury Racing are mutual.

The Mercury Racing booth, #21330 Central Hall features both a fully dressed SB4 and a cut-a-way model featuring an inside view of the advanced four-valve cylinder head combustion system and dual overhead camshaft valve train.

“We are excited to partner with Roadster Shop,” said our General Manager Erik Christiansen. “They are highly respected and passionate veterans of the automotive aftermarket industry. Our capabilities are complementary and we appreciate their approach to providing innovative, high-quality products and services.”

SEMA SB4s

Roadster Shop’s C07 Central Hall booth features a Mercury Racing SB4 engine is fitted in their all-new RS4R – a full independent front suspension, 4WD chassis developed for 1966-77 Ford Bronco SUVs.

Roadster Shop’s C07 Central Hall booth features a Mercury Racing SB4 engine is fitted in their all-new RS4R – a full independent front suspension, 4WD chassis developed for 1966-77 Ford Bronco SUVs. Designed and developed in-house, the custom chassis offers 12″ travel in the front and 13″ in the rear. Dual rate springs, combined with  2.5″ Fox Factory series twin tube bypass shocks and coilovers optimize ride quality and overall performance.

Designed and developed in-house, the custom chassis offers 12″ travel in the front and 13″ in the rear. Dual rate springs, combined with 2.5″ Fox Factory series twin tube bypass shocks and coilovers optimize ride quality and overall performance.

The RS4R is configured to accept Coyote/6R80 or LS/4L80 drive train packages with an Atlas 2 Speed transfer case. The design allows the use of 285 series tires and +17″ wheels on all four corners without the need for fender mods.

Call 847-949-7637 or email info@roadstershop.com for additional information.

Roadster Shop is also displaying a fully dressed SB4 engine along with our DOHC SB4 cylinder head in their Upper South Hall booth, #30280.

Follow us on Facebook, Twitter and Instagram for SEMA Show updates throughout the week.

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Mercury Racing Reveals SB4 7.0 Automotive Crate Engine

The all new Mercury Racing SB4 7.0 automotive crate engine.
The all new Mercury Racing SB4 7.0 automotive crate engine.

 

Greetings from Las Vegas! We are here for the 50th Anniversary SEMA Show where we just revealed our latest automotive aftermarket crate engine, the SB4 7.0. The 32-Valve DOHC V-8 was designed, developed and manufactured in-house.

The 32-valve cylinder head and DOHC valve train design is a decendant from our 9.0 QC4 engine platform.
The 32-valve cylinder head and DOHC valve train design is a decendant from our 9.0 QC4 engine platform.

The naturally aspirated, 7.0 Liter engine features Mercury Racing’s exclusive aluminum four valve cylinder heads and dual overhead camshaft valve train integrated with a LS cylinder block packed with Mercury Racing designed and specified hardware.

This proven valve train, which greatly enhances engine durability over a standard two-valve design, enables the engine to produce a staggering 750 horsepower at 8000 RPM on pump fuel!

Benefits of the DOHC four-valve design versus the typical LS pushrod layout include:

  • Improved intake and exhaust flow enables increased engine performance
  • Efficient, high tumble four valve combustion
  • Low mass, high stiffness design reduces stresses and enables smooth high RPM operation and long life
  • Improved drivability due to optimized camshaft timing at comparable horsepower levels

Engineering Excellence

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Mercury Racing is unique in the high performance powertrain business in that we design and develop fully integrated systems.

Mercury Racing is unique in the high performance powertrain business in that we design and develop fully integrated systems. We even go as far as developing our own electrical and engine management systems. Our proprietary powertrain control module, featuring internally written software, provides the opportunity for customization and application specific needs.

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Computational Fluid Dynamics (CFD) and GT-Power engine performance simulations were used to develop an optimized intake manifold featuring dual throttle bodies for maximum power and efficiency.

The Mercury Racing SB4 7.0 was developed utilizing 3D simulations and analyses on airflow, cooling, fuel and lubrication systems. Intense finite element analysis (FEA) studies were conducted on the head, block and rotating components to ensure an efficient and reliable powertrain.

Testing

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Tests are conducted to calibrate engine management systems, evaluate in-cylinder combustion, and measure timing drive dynamics and torsional excitation, just to name a few

Prototype testing is where the rubber meets the road. Mercury Racing conducts fired engine, motored engine, and dynamic rig testing. Tests are conducted to calibrate  engine management systems, evaluate in-cylinder combustion, and measure timing drive dynamics and torsional excitation, just to name a few. Mercury Racing people, capabilities, and facilities are recognized through ISO 9000 and EU RCD certifications.

Dressed to Thrill

SB4 7.0 engines are sold as turn-key, ready to run engines. This includes a Mercury Racing engine control system and custom styled engine cover with SB4 7.0 cover graphics. Exhaust and engine front drive components (power steering, alternator, air conditioner pump, pulleys, belts and related brackets) are not included.

Accessories 

An engine front drive accessories kit is available. The kit consists of the necessary brackets, fasteners, belts, idlers, and pulleys to attach components such as the power steering pump (which is included) and an alternator or air conditioning compressor (which may be sourced elsewhere).

SB4 7.0 compatible aftermarket alternator and air conditioning compressor:

  • AC Compressor: AC Delco ~ PN: 1522274
  • Alternator: Powermaster ~    PN: 58247

An Analog Gauge Interface (AGI) kit, compatible with both digital and analog gauges, is also available.

Show & Go

The SB4 7.0 development vehicle - a 2001 Ultima GTR supercar.
The SB4 7.0 development vehicle – an Ultima GTR supercar.

This is our fourth consecutive SEMA show.  Our main booth, #37005, is located in the Upper South Hall of the Las Vegas Convention Center. An SB4 7.0 is featured in their development vehicle, a mid engine Ultima GTR Supercar. The Ultima is flanked with two SB4 7.0 static displays, one fully dressed and one cutaway to reveal exclusive features. A fully dressed SB4 7.0 is also displayed in SEMA’s New Product Showcase, also in the Upper Show Hall.  Edelbrock, booth #22643 Central Hall, is displaying the SB4 cylinder head they cast for us.

TANTRUM is a SEMA 2015 GT Awards - Best Domestic Build, was featured on Jay Leno's Garage and will be seen in the the nxt Fast and Furious movie - Fast8. In US theaters, April 14, 2017.
SpeedKore’s TANTRUM, a 1970 Dodge Charger powered by a one thousand, six hundred and fifty horsepower Mercury Racing QC4 crate engine.

We are proud to display one of SpeedKore’s most popular builds to showcase our potent QC4 1650 crate engine. Deemed TANTRUM, the 1970 Dodge Charger earned a Gran Turismo award for best domestic build at SEMA last year. Speedkore’s impeccable carbon fiber work, featured throughout the car, was one of many unique highlights that caught the attention of the judges and media alike.

From there – the car was sent to Los Angeles for multiple photo sessions and video shoots – culminating with a feature on Jay Leno’s Garage. Timing is everything. Shortly after the Leno show – the Mercury Racing powered Charger was requested for filming of the next movie in the Fast & Furious franchise. TANTRUM will be seen in the upcoming Fast and Furious film – Fast8. In US theaters April 14, 2017

The SEMA show runs Nov. 1-4.

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Jay Leno Experiences Mercury Racing Power

Jay Leno has the opportunity to get behind the wheel of the most powerful and exotic cars money can buy in his show “Jay Leno’s Garage”, causing feelings of envy and desire among his viewers.  The former “Tonight Show” host has turned his passion for cars into the popular web series, which gives a detailed look at the newest European supercars to great American classics.

One of the classics recently featured was a 1970 Dodge Charger, built by our friends at SpeedKore in Port Washington, Wisconsin.  The “Tantrum” Charger is the first automotive application of Mercury Racing’s QC4 platform and based on its performance, it surely won’t be the last.

 

Mercury Racing launched the QC4 platform in 2010 as a high-performance offshore marine engine capable of exceeding the demands of the grueling racing environment.  This modern powerplant features dual overhead cam (DOHC) 32-valve heads on top of a 9.0 liter aluminum block.  The massive air flow of the heads is increased even further by two 94-mm turbo chargers, delivering upwards of 1650 horsepower on race fuel.  After years of success as both a marine racing and pleasure engine, the team at Mercury Racing decided it was time to develop something car guys would crave.

 

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At the SEMA Show in 2013, we featured the QC4 shoehorned into an Ultima GTR kit car that was used internally as a development vehicle.  The Ultima allowed us to perform calibration changes required to transition from water to pavement.  These changes included delayed turbo activation to make the car more drivable at lower speeds.

 

001-jay-lenos-garageWhile showing the automotive world our engineering prowess at SEMA, we also laid the foundation for the Tantrum by meeting Dave Salvaggio, builder of the Charger. After nearly two years of working together, the completed Charger was first displayed at SEMA 2015.  After winning a Grand Turismo design award at SEMA, the Charger headed further west so the comedian could climb behind the wheel.
Leno was rightfully blown away at the beauty and performance of the QC4 engine, and perhaps a bit humbled by its full potential (It’s not often he relinquishes the key for the show’s customary burnout).  The QC4 hits all the right notes for a modern crate engine for high end car builders.  It is unique, modern, reliable, attractive and most importantly it provides an answer to every car guy’s visceral desire for more power.

Watch the Jay Leno’s Garage episode below to learn more about the QC4 powered Tantrum and see the QC4 in action on the California roadways.

For more information on automotive crate engines visit www.mercuryracing.com/automotive.

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SEMA 2015

The Mercury Racing built LS7 crate engine featuring our exclusive 32-valve DOHC SB4 cylinder heads and valve train.
The Mercury Racing built LS7 crate engine featuring our exclusive 32-valve DOHC SB4 cylinder heads and valve train.

We’re excited to return for our third consecutive SEMA show where we are showing our all-new 32-Valve DOHC SB4 cylinder head and valve train.

The SB4 cylinder head was modeled off our our exclusive QC4 engine design.
The SB4 cylinder head was modeled off our our exclusive QC4 engine design.

The aluminum four valve head dual overhead camshaft valve train, designed and developed to integrate with General Motors LS series hardware,  provides improved performance and durability versus a standard two-valve design. The head design adapts Mercury Racing’s proven high performance valve train to the robust, small block LS engine family. Read more

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All Charged Up at SEMA

DCB's beautiful M35R cat is photographed continually throughout the show.
DCB’s beautiful M35R cat is photographed continually throughout the show.

The 2014 SEMA show has been a blast. Once again our booth has a variety of displays that have stopped traffic and been the talk of the show.

Our concept Small Block 4-Valve engine.
Our concept Small Block 4-Valve engine.

We opened the show with the unveiling of our concept Small Block 4-Valve engine. The engine features dual overhead cam shaft (DOHC) four-valve cylinder heads modeled after those used on our exclusive quad-cam, four-valve (QC4v) engine platform. Read more

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