It’s been almost 60 years since GM debuted the re-designed 1955 Chevy that would spark the Tri-5 movement. To this day, the 1955 to ’57 Shoebox is one of the most desirable classic cars to own. While purists tend to keep them in era-correct showroom trim, re-powering the Tri-5 with a modern LS based power plant has become so popular, that Hedman Husler Hedders, located in Alpharetta, GA, has designed and now manufactures, a very comprehensive collection of vehicle specific LS swap headers and polyurethane engine/transmission mount kits for classic Bowties with an LS swap... including the coveted Tri-5 models.

In 2012 Pro Systems continues to improve their four barrel designs.  Since the 2010 introduction of their single barrel SV1 carburetor they soon realized that some of the learned technology from the SV1 design can trickle over onto their four barrel programs.

The SV1 single barrel carburetor has inspired some new metering block designs and some new emulsion concepts.  Well some of these ideas have now been employed into their four barrel designs for 2012 making their four barrels a little better and a little faster than before.

The Aeromotive Stealth Fuel System line has revolutionized performance fuel delivery, proving time after time that “big” fuel pumps can be both reliable and extremely versatile. What started as a simple weld-in sump with a built-in fuel pump has grown to fuel cells, the ever popular 340 Stealth Pump, and now to late model Corvettes and Camaros. Aeromotive continues to expand upon this category with two new exciting products in the Stealth line.

First, all new Stealth Fuel Cells featuring our extremely popular 340 lph fuel pump capable of supporting big power in an OE style pump configuration. If the Stealth Fuel Cells are an option you are considering, the new 340 Stealth Fuel Cell might be perfect for your application, especially if you are building on a budget. The 340 cells will save you a bit over their A1000 and Eliminator siblings and provide a number of performance advantages including; ensuring quiet cool operation for the fuel pump by keeping it submerged through innovative baffling, even in extreme driving conditions. They are whisper quiet and the ease of installation is unmatched. These cells save you a bundle (space, time and cash) by eliminating all of the pre-pump plumbing usually required to run a fuel cell.

 A big classic Chevy should have a big sound and big performance to match which is why Flowmaster Exhaust is pleased to offer full "header-back" exhaust systems (Part Number 817413) for Chevrolet Impalas, Biscaynes and Bel Airs.

The '59-64 X-Frame Chevrolets have always been popular as cruisers and hot rods and customer requests for an Impala-specific exhaust system have not gone unheard.

Designed to offer a full range of options for Impala, Biscayne or Bel Air, Flowmaster's all-409S stainless steel Header-back system features 2.5-inch mandrel bent tubing and can be used with any of Flowmaster's offset/offset muffler choices, including the popular HP-2 and Delta 50 Series.

Moser Engineering is always looking for ways to help ourracers get to the winners circle. The opportunity is now here with the weight advantage allowed for C5 corvettes in NHRA Stock Eliminator classes and Moser Engineering is delivering a product to help you beat the competition. We have engineered a kit that allows the C5’s weight advantage to be capitalized upon while still maintaining a legal Stock Eliminator car and getting rid of the unreliable and unrepeatable independent rear. This live axle conversion gives you the strength you need to run a long Sportsman season without the worry of maintaining an independent rear. This assembly comes standard with a Pro Gear and Moser Engineering’s Custom Alloy Axles along with the Moser 12 Bolt unit.

No more waiting… no more rumors… Aeromotive EFI Stealth tanks for muscle cars are here. Beginning with the 67-69 GM F-Body, Aeromotive is proud to release its new, Stealth style reproduction fuel tanks for the Classic 67-69 Camaro. These new tanks feature a pre-installed, in-tank 340 Stealth Fuel Pump and complete in-tank performance baffling. This revolutionary new product makes Classic Camaro EFI conversions and late model EFI engine swaps a snap. The built-in 340 Stealth Fuel Pump, which is the hottest craze in in-tank performance fuel pumps to hit the market in years, can support up to 700+ hp EFI and up to 1000 hp carbureted, when used with the proper Aeromotive bypass regulator.

No single race engine component is more critical than valve springs. Lunati’s new Signature Series Valve Springs deliver maximum performance plus reliability, for round after round winning in pro or sportsman drag racing.

Signature Series springs feature finest quality, chrome silicone, steel alloy spring wire, carefully inspected and cleaned to eliminate dirt and foreign matter. Each spring is precision wound to exact print specs, micro-shot peened, to relieve surface stress risers, and carefully heat treated, for reduced tension loss. Selected Lunati Signature Series springs are also nitride processed, for added valve lift loading and increased spring life. These premium quality valve springs are absolutely the finest available for any drag racing application.

Jiffy-tite has been the preferred manufacturer of fluid connectors for the industrial and original equipment manufacturer sector of the automotive industry since 1963. Their customer list includes names like Chrysler, General Motors, Ford, Caterpillar, Mercedes Benz, Harley Davidson and more.

Jiffy-tite's state-of-the-art technology provides far better seal integrity than any other product on the market, which is why they meet the OE's stringent quality requirements. Unlike threaded fittings, which always present a risk for fluid leaks or hot spills, Jiffy-tite's unique design provides a 100% leak proof seal. Even when disconnected, Jiffy-tite's Motorsports fittings prevent fluid loss.

Everyone knows Quick Fuel Technology specializes in manufacturing ready to install “out of the box” street performance and racing carburetors, but their best-kept secret is their CUSTOM carb restorations. Concours quality restorations, like this 1970 muscle car Q-Jet, are done by the craftsmen at the QFT factory. What a way to finish off a restored engine compartment!

Quick Fuel Technology completely disassembles each carb, cleans every individual part, separates the parts for specific plating, and re-colors the main body. All the original external parts that came with the carb are reused, unless they are damaged, and you receive the exact same numbers matching carburetor back, only restored to perfection. All the internal parts, like jets, metering rods, float, etc., are new correct replacements.

Sonny's has developed a new Electronic Fuel Injected Pro Mod engine for Ford Applications. This 5.3 bore space  903 cu. in  features Sonny's in house fully CNC'd cylinder heads, billet block,  special 70mm camshaft,  and custom  electronic fuel injection. This is the same combination that  Robert Patrick  won with at the ADRL race in Maple Grove with. (3.81, 197 MPH)