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 insert. The 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.

In addition to new product innovations, RHS® also introduces a new line of cylinder head “Parts Kits” that include everything needed to assemble a set of RHS® cylinder heads for your engine block. Along with the new parts kits, the catalog features a highly-informative Frequently Asked Questions (FAQ) section, as well as several other resource sections. Whether you’re a novice performance enthusiast or a cylinder head expert, the new RHS® catalog will give you the most comprehensive guide to cylinder head technology in the industry.

This master guide to RHS® products and supporting information is available in both printed format and as a downloadable PDF on the RHS® website.

For additional information on all the latest RHS products and high res images, visit www.racingheadservice.com.

Penske Racing Shocks, a world leader in racing shock technology,
announces the release of their new double adjustable strut, available for drag racing applications.

The Pro Drag Strut is designed and valved specifically for drag racing
applications in the NHRA Pro-Stock, Pro-Mod, ADRL, and IHRA classes. 
Featuring dual shaft adjusters that have been customized to current
drag strut installations, the Pro Drag Strut offers quick and easy
adjustments between runs with the simple use of an Allen wrench.

Edelbrock is rapidly expanding its Pro-Flo XT offerings with more choices, including the all new Chevy LS1. These revolutionary EFI systems deliver more power, and are ideal for engine retro-fits.

Edelbrock has combined engineering and technology to bring consumers a more powerful, modern EFI system with user-friendly simplicity to LS1 owners. The Pro-Flo XT electronic fuel injection system includes a new, more powerful ECU (computer) featuring fully sequential injection, exclusive handheld calibration module for tuning on the fly without the use of a laptop cpu, pre-defined calibrations and wideband O2 sensor compatibility. If laptop tuning is desired, the user can tune via laptop through the Pro-Flo XT software (included). Pro-Flo XT also receives a new modern intake manifold design packaged with a 90mm front-mount throttle body. Complete systems include ecu, wiring harness, handheld tuning module, coil driver for factory coil-on-plug ignition, all electronic sensors, fuel system components, intake manifold, injectors, fuel rails, throttle body and software. LS1 applications are available with cast-aluminum finish or black powder coated finish with contrast machining for a custom look.

Features Include:
All new modern design improves performance and mileage potential
Powerful flash-programmable ECU, by EFI Technology
Full sequential port injection
Pre-defined calibrations can be tuned through hand-held calibration module (or) custom tune with available software on user's laptop computer
Modern intake manifold with 90mm throttle body for maximum performance
Narrowband sensor (included) and wideband O2 sensor compatible
Complete EFI systems are available in choice of cast-aluminum finish (#3529) or black powder coated finish (#35293)

For more information please visit www.edelbrock.com.

Heavy-duty starter features compact design with 12 clocking positions
for clearance & 6:1 gear reduction for increased cranking power in modified LS applications

When it comes to GM LS performance, there are a host of big power
adders for street/strip applications. But once some of these
power-adding extras have been included, other OEM components tend to
suffer. Too often, the factory starter can’t handle the power it takes
to fire up a motor with higher compression or it simply won’t fit with
aftermarket headers. That’s where the all-new TCI® LS-Series Permanent
Magnet Starter comes into play.

Industry’s top selling steel rocker arms have been completely redesigned for reduced weight and greater strength, yielding increased valve train stability

The original Pro Magnum™ stud mount rocker arm design has been the standard of the industry for almost 20 years, but recent advancements in design capabilities and steel casting processes have paved the way for a “clean sheet” redesign. Utilizing years of valve train design experience, the latest FEA stress analysis technology and an exhaustive testing regiment (dyno & Spintron®), the COMP Cams® engineering team left no detail to chance. Everything from casting techniques to valve spring clearance was scrutinized to ensure that the new Ultra Pro Magnum™ Rocker Arms not only live up to the lofty standards of their predecessor but also took stud mount rocker performance, stability and value to a whole new level. Consider the mission accomplished.

The most noticeable advancement with the COMP Cams® Ultra Pro Magnum™ Rocker Arms centers around their nearly unbreakable investment cast 8650 chromemoly body. The arched, web-like design delivers a nearly 29% increase in strength and rigidity while reducing the moment of inertia and optimizing the dynamic balance. The resulting rocker maximizes lift and valve train control at high rpm. The increased retainer and valve spring clearances of the new design enable the use of large diameter valve springs, retainers and locks without clearance or fitment issues. As further testament to the strength of this design, COMP Cams® includes a lifetime guarantee against the breakage of the rocker arm body for any reason.

Even the fit and finish of this innovative new rocker from COMP Cams® provides its advantages. The new black oxide exterior finish offers a distinctive appearance along with long term corrosion resistance.

The Ultra Pro Magnum™ Rocker Arms from COMP Cams® feature an oversized trunion and precision-sorted needle bearings for use with high load valve springs. Additionally, these unique rockers also feature hardened roller tips for reduced friction and elimination of the valve stem “side loading” that causes premature valve guide wear. And like the previous generation Pro Magnums™, these new rockers feature a fully rebuildable design that means they very well may be the last rocker arms you ever have to purchase.

The new COMP Cams® Ultra Pro Magnum™ Rocker Arms are available for most popular Chevy and Ford performance engine applications that utilize stud mount rockers arms.

For additional information on all the latest COMP Cams products, visit http://www.compcams.com

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 today. The 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.

Much like the traditional Small Block Chevy, GM’s LS platform has
amassed an impressive following of performance enthusiasts who are
drawn to its outstanding power potential and durability. With the
support of aftermarket parts manufacturers, enthusiasts have been able
to constantly raise the bar on what was thought to be the power and
cubic inch limits of the LS engine. Adding to the fun, aftermarket race
block manufacturers have introduced cast iron, aluminum and billet race
versions of the LS platform. Several of these race blocks offer big
cubic inch capabilities such as the World Products® Warhawk, GM® LSX
and the new RHS® LS Race Block. These blocks give racers the chance to
raise the performance bar yet again. So what is the limiting factor now
from being able to build a big block territory LS engine? No crankshaft
company has stepped up to fill the need for a series of forged
“off-the- shelf” long stroke LS crankshafts – until now.

Premier online tool store offers engine builders and automotive machinists the most durable hose clamps in the performance aftermarket

When it comes to racing and high performance, hose clamps are a
critical, yet often overlooked component. With the ability to make or
break hose security, choosing the right brand is extremely important.
Traditional clamps found at the local parts store will often fail under
high torque loads so Powerhouse® now offers premium Gator Brand™
Performance Hose Clamps to give you the quality and strength you need.

Quick Fuel Technology’s (QFT) Dual Pattern Throttle Bodies allow your carburetor to mount on both a standard 4150 or a large 4500-pattern
intake manifold. These solid billet aluminum Dual Pattern Throttle
Bodies are CNC machined to exacting tolerances and can be ordered with
either 1-11/16-inch (#12-755) or 1-3/4-inch (#12-854) stainless steel
throttle plates to best fit your carburetion needs.