Racing Head Service®

RHS® Pro Action™ Cathedral Port Assembled Heads For LS1 Applications

Fri, 16 Sep 2011 00:00:00 CST

Memphis, TN – RHS® Pro Action™ Cathedral Port Aluminum Cylinder Heads for LS1 Applications are now available fully assembled with COMP Cams® valve train components. Pro Action™ Cathedral Port Aluminum Cylinder Heads for LS1 Applications deliver improved power and performance.

RHS® Live Chat Online Tech Support

Tue, 19 Jul 2011 00:00:00 CST

Memphis, TN – RHS® unveils Live Chat instant messaging program that connects customers directly to trained RHS® technicians via the Contact section of www.racingheadservice.com. RHS® created the RACING HEAD HELP™ hotline and online forums to provide engine builders with the help and support needed to create the most powerful engine combinations possible.

RHS® 14-Degree Single Plane Intake Manifold

Fri, 22 Apr 2011 00:00:00 CST

The RHS® 14-Degree Single Plane Intake Manifold features an all new performance-optimizing design. The new RHS® 14-Degree Single Plane Intake Manifold is engineered specifically to fit RHS® 14-degree cylinder heads with a 5-degree intake face.

RHS® Pro Torker™ SBC 23° Cast Iron Heads Now Legal In NHRA Super Stock

Fri, 22 Apr 2011 00:00:00 CST

RHS® announces the Pro Torker™ SBC 23° Cast Iron Cylinder Heads have been approved for use in NHRA Super Stock class.. RHS® Pro Torker™ Heads deliver impressive gains for drag racers, and now they are legal for use in NHRA Super StockClean Cast Technology™ and close tolerance machining provide superior finish quality for increased performance and reliability in Small Block Chevy applications.

RHS® Pro Elite™ 23-Degree CNC-Ported Aluminum Cylinder Heads for SBC

Fri, 25 Feb 2011 00:00:00 CST

Memphis, TN – New Small Block Chevy 228cc runner heads from RHS® provide maximum airflow and cooler operating temperatures in circle track and drag racing applications.. Engineers at RHS® have recently designed a 23-degree aluminum head for Small Block Chevy applications that is CNC-ported from the factoryThe precision accuracy and durability of the new RHS® Pro Elite™ 23-Degree CNC-Ported Aluminum Cylinder Heads for SBC are derived from the precision CNC-porting of the intake and exhaust runners, as well as the combustion chamber.

RHS® Pro Elite™ 20-Degree CNC-Ported Cast Iron Cylinder Heads for SBF

Fri, 25 Feb 2011 00:00:00 CST

Memphis, TN – RHS® introduces new cylinder heads that give Small Block Ford racers the benefits of professional CNC-porting – straight from the factory.. Featuring CNC-ported intake and exhaust runners, Pro Elite™ 20-Degree Cast Iron Heads are engineered for Ford 289, 302 and 351W circle track and drag racing applicationsThe 62cc combustion chambers are CNC-ported to relieve valve shrouding commonly found in “as cast” combustion chambers.

RHS® Pro Elite™ Aluminum Cylinder Heads For LS7 Applications

Fri, 11 Feb 2011 00:00:00 CST

Memphis, TN – RHS® adds to their new line of GM LS cylinder heads with Pro Elite™ Aluminum Cylinder Heads designed specifically for LS7 applications.. RHS® has released the aftermarket’s only high performance LS7 head that features a raised intake runner design specifically engineered to accommodate production and aftermarket LS7 intake manifolds and valve train setups. .

New Pro Action™ Cathedral Port Aluminum Cylinder Heads for LS Applications deliver improved power an

Mon, 6 Dec 2010 00:00:00 CST

The latest Pro Action™ Cylinder Heads from RHS® are affordable LS-style heads that save you. These LS cathedral port heads combine race-proven head design and Clean Cast Technology™ to create “as cast” ports.

RHS® announces line of die cast valve covers for SBC, BBC and SBF engines, finished in a Black-Wrink

Mon, 6 Dec 2010 00:00:00 CST

This new line of premium die cast aluminum valve covers brings a whole new level of style and. The sleek and durable Black-Wrinkle powder coated finish with the polished chrome breathers and laser-etched logo is sure to provide that performance look you.

RHS® LS Race Block And GM LS-Series Accessory Items And Tools

Thu, 12 Aug 2010 00:00:00 CST

RHS® carries all the accessory items and tools needed to maximize performance with the LS-Series Gen III/IV engine blocks. The LS Race Block from RHS® has revolutionized the GM performance aftermarketAnd now RHS® provides the tools and accessories necessary to go even further and turn any LS application into an all-out racing engine, including torque plates, head gaskets, main cap pullers and intake spacer kits..

RHS® Increases Support For Grass Roots Circle Track Racing In 2010

Mon, 3 May 2010 00:00:00 CST

To help support grass roots circle track racers during the 2010 season, RHS® has increased its contingency program to include more racers. Throughout the 2010 racing season, RHS® will reward winning grass roots circle track racers in various sanctioning bodies and racing classes by giving away thousands of dollars worth of cash and product certificates in the form of contingency payments.

RHS® LS Aluminum Race Block

Mon, 8 Feb 2010 00:00:00 CST

Airflow technology leader introduces a high performance GM LS engine block for radical street & all-out racing applications. GM LS engines have truly set a new standard for V8 performance and durabilityHowever, there are limitations for the aftermarket shopper when it comes to finding a high performance replacement for the factory block.

RHS® Pro Elite™ SBC 23-Degree CNC-Ported Iron Cylinder Heads

Mon, 8 Feb 2010 00:00:00 CST

Airflow technology leader extends Pro Elite™ series with new CNC-ported cylinder heads designed to maximize the performance of 360-434c.i. Engineers at RHS® have recently designed the only Small Block Chevy 23-degree cast iron head for 360-434c.i.

RHS® Pro Action™ SBC 23-Degree Style Raised Runner Cylinder Heads

Mon, 3 Aug 2009 00:00:00 CST

New cylinder head styles from RHS® feature 220cc runner volumes and are available in either “as cast” or P-Port configurations . Finding a top performing cylinder head and still staying within the rules of class competition may be one of the biggest challenges engine builders face todayThe RHS® Pro Action™ Small Block Chevrolet 23-Degree Style Raised Runner Cylinder Heads incorporating the “as cast” 220cc runner volume were originally designed for circle track competition, but these are also the “winning ticket” for Nostalgia Drags Junior Class B Fuel competition.

RHS® Offers Premium Valve Train Kits & Components

Mon, 29 Jun 2009 00:00:00 CST

With joint R&D efforts, RHS® & COMP Cams® offer the ideal “one-two punch” of advanced cylinder head technology with premium valve train components. Many performance experts will tell you that cylinder heads are only as good as the supporting valve train components matched to themBut what if the cylinder heads and valve train parts were designed together, with each maximizing the horsepower potential of the other? Airflow engineers at RHS® have joined forces with valve train technology leader, COMP Cams®, to discover the optimal cylinder head/valve train combination for each performance application that RHS® serves..

USCS Modified Series Adds RHS® To Sponsor Lineup

Mon, 29 Jun 2009 00:00:00 CST

Legendary manufacturer of cylinder head technology enters into sponsorship agreement with increasingly popular Modified racing series. A company founded by competitive performance enthusiasts, RHS® is constantly seeking new ways to meet the needs of racers and performance engine builders alike, which makes the company a perfect match for the USCS Modified SeriesUnder the recent sponsorship agreement, RHS® will give a $50 product gift certificate to the winner of each weekly second heat race during the 2009 USCS Modified Series racing season..

RHS® Releases New Master Catalog

Mon, 29 Jun 2009 00:00:00 CST

Airflow technology leader introduces a comprehensive product catalog that includes informative technical information & a cylinder head reference guide. Featuring 48 full color pages of the latest RHS® products with images and application/part number listings, the new RHS® product catalog features the latest in cylinder head and engine block technology coupled with an 8-page cylinder head reference guide insertThe catalog is broken down into distinct sections that cover application-specific products, including engine blocks, cylinder heads, intake manifolds, gaskets, valve train components and much, much more..

RHS™ Pro Torker™ Small Block Chevy Cast Iron Cylinder Heads

Mon, 16 Mar 2009 00:00:00 CST

Four RHS™ cylinder heads are excellent fit for cast iron cylinder head class racing or rebuilders needing high-quality, reliable heads. RHS™ has built a reputation for creating high-quality cylinder heads that deliver excellent performanceThe new RHS™ Pro Torker™ Small Block Chevy Cast Iron Cylinder Heads build on that reputation with four different configurations to fit any need.

RHS® Pro Elite™ Small Block Ford CNC-Ported Aluminum Cylinder Heads

Mon, 16 Mar 2009 00:00:00 CST

RHS® introduces new cylinder heads that give Small Block Ford racers the benefits of professional CNC-porting – straight from the factory. Custom machine work and other horsepower-gaining cylinder head modifications can cost racers both time and money, which is why airflow engineers at RHS® decided to address the issueDesigned for Small Block Ford circle track and drag racing applications (289, 302 & 351 Windsor), the new Pro Elite™ 20-Degree Aluminum Heads feature CNC-ported intake and exhaust runners.

RHS™ Indy 360 X Cylinder Heads

Mon, 16 Mar 2009 00:00:00 CST

RHS™ airflow specialists team up with Chrysler experts at Indy Cylinder Head to develop powerful cast iron replacement head for Small Block LA & Magnum applications. Thanks to the combined efforts of RHS™ and Indy Cylinder Heads, Mopar enthusiasts will finally get the performance small block head they deserveA cast iron replacement, the RHS™ Indy 360 X Head series is designed for both Small Block LA and Magnum applications (318-360-415cid).

New RHS® LS Race Block

Tue, 13 Jan 2009 00:00:00 CST

Welcome to the LS revolution. To go beyond the limitations of other existing LS blocks, the new RHS® LS Race Block is available in both standard deck and tall deck height configurationsAdditionally, this innovative block features a raised cam centerline and outboard priority main oiling to allow rod clearance for a 4.600” stroke and to minimize windage in the crankcase.

RHS™ Pro Elite™ BBC 24-Degree CNC-Ported Aluminum Cylinder Heads

Mon, 22 Dec 2008 00:00:00 CST

24-degree valve angles & raised exhaust ports unleash the awesome power potential of this BBC head while utilizing a conventional valve train & pistons. Increased airflow and efficiency are essential for those drag racing and marine applications looking for the biggest possible gains in horsepower and torqueCylinder head engineers at RHS™ have designed a Big Block Chevy 24-degree CNC-ported cylinder head to maximize airflow and assure port-to-port consistency.

RHS™ Pro Elite™ SBC 23-Degree CNC-Ported Iron Cylinder Heads

Mon, 22 Dec 2008 00:00:00 CST

New SBC 228cc runner heads from RHS™ provide maximum airflow for circle track & drag racing classes that require the use of cast iron cylinder heads. Engineers at RHS™ have recently designed the only Small Block Chevy 23-degree cast iron head that is CNC-ported from the factoryThe precision accuracy and durability of the RHS™ Pro Elite™ SBC 23-Degree CNC-Ported Iron Cylinder Heads are derived not only from the precision CNC-porting of the intake and exhaust runners but the CNC-ported combustion chamber, as well.

RHS™ Pro Action™ Small Block Ford 160cc Cylinder Heads Are Easy Bolt-On Upgrade For Popular Ford

Thu, 17 Jul 2008 00:00:00 CST

High performance heads fit both 289-351 Windsor style and 5.0-liter Ford Small Block engines without piston modifications. The Ford Small Block has become one of the most popular performance engine platforms chiefly due to the wealth of 5.0-liter engines available todayRHS™ Pro Action™ Small Block Ford 160cc Cylinder Heads are a perfect performance upgrade for your street or race vehicle because they incorporate the smaller 1.940-inch intake and 1.600-inch exhaust valve combination to avoid piston interference.

RHS™ Pro Action™ Small Block Ford 160cc Cylinder Heads Are Easy Bolt-On Upgrade For Popular Ford

Mon, 12 Nov 2007 00:00:00 CST