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Web Link Salenbien Performance

In 2007 Salenbien Performance, LLC was founded by Butch and Ryan Salenbien. It was then that a state-of-the-art Dynamometer and test cell was built and put into operation. Along with the dynamometer cell we also offer a 15,000 square foot facility which includes a machine shop, repair shop, overhead cranes, forklifts and other forms of equipment handling, a heated wash bay and plenty of outdoor parking space for semi trailers and rigs.

Web Link Scheid Diesel

Scheid Diesel Service Co., Inc. was started May 1, 1982 with 5 employees in Terre Haute, IN. In 1990 we opened our second location in Effingham, IL. Our Lafayette, IN shop opened in 1999. All three locations have a fuel injection shop as well as a dedicated drive in service area. The company has grown every year to its present 50 employees and we are still growing. We can service any diesel engine including, but not limited to agricultural, construction, heavy duty truck, and automotive. Scheid Diesel has also made its mark in the diesel performance market with tractor and pickup truck pulling as well as diesel drag racing.

Web Link SFI Foundation

The SFI Foundation, Inc. (SFI) is a non-profit organization established to issue and administer standards for the quality assurance of specialty performance and racing equipment. The SFI Foundation has served the automotive aftermarket and the motorsports industry since 1978. Our service to the industry is a system of developing and administering various standards, certifications and testing criteria for use in motorsports. SFI strives to equally serve the manufacturers, consumers, sanctioning bodies, racers and government agencies through fairness, efficiency and respect.

The primary users of SFI standards, or specifications (specs), are equipment manufacturers whose products are tested and self-certified to the appropriate procedures. SFI Specs are included as part of the rules of race sanctioning organizations. Ultimately, the consumer benefits from the SFI program because it establishes recognized levels of performance or quality for a given product which results in a safer racing environment.

SFI has an international presence with approximately 100 member sanctioning bodies and well over 300 individual equipment manufacturers who participate in more than 85 specification programs. NTPA was the second member, just after NHRA.

Web Link Stabb Machine Inc

Staab Machine incorporated in 1990, specializing in custom performance parts. At first, Staab Machine worked with stock component parts; modifying them to output more power. Gradually we moved away from stock parts to manufacturing our own as we gained new knowledge.

Today, Staab Machine’s goals are the same as they were when it began; to make quality, parts, and to never stop inventing better products for our customers. Staab Machine continues its goals producing parts for top Grand National pullers down to antique tractor pullers.

Web Link St. Joseph Diesel Inc.

St Joseph Diesel was established in 1976 by Steve Webster and his wife Rose Webster. The company specialized in diesel fuel injection repair.

Today, St Joseph Diesel is in its second generation as a family business. They have grown into a full product line factory authorized fuel injection repair station as well as a distributor for all major brands of turbochargers, injectors, and fuel injection pumps. They offer many performance products for automotive, agriculture, and construction applications.  Nothing is too small or too big.

Web Link Titian Speed Engineering

Specializes in Oil Pumps, Filters, Clutches and Rockers

Web Link Brown & Miller Racing Solutions

We Specialize in Fuel, Oil and Water Connection Systems for Motorsports.Here at Brown and Miller Racing Solutions, formerly known as Icore Autosport, we are a company 100% dedicated to motorsports. With over 40 years experience in the aerospace and motorsport industries, let our engineers assist you in building the best system for your racecar. We are committed to getting you the parts you want with the service you expect at the best possible value. Our lightweight range of hose satisfies virtually every racing application and our fittings are designed for safety, reliability and optimum weight saving.

Web Link Diamond Pistons

Since 1968, Diamond Racing has been producing the highest quality racing parts around. From the early 70's Diamond has been concentrating on manufacturing forged pistons for the racing industry. Diamond has also expanded its shelf stock inventory to include hundreds of stocking part numbers. Most of these parts can be shipped on the same day. Diamond is dedicated to customer service and has a strong commitment to quality.

Web Link Harland Sharp

As a small family owned & operated business, Harland Sharp still individually, hand inspects and packs each rocker arm before it leaves our shop and is sent to you. With a lifetime guarantee against manufacturing defects, it is no wonder that more racers choose Harland Sharp than any other brand.

Web Link Smith Brothers Pushrods

We’ve been crafting custom pushrods since 1953. We build superior quality pushrods for performance cars, trucks, motorcycles, tractors, restoration and custom projects. We’re a proud supplier to the Childress Racing team. Our pushrods can be found in many NASCAR performance engines, and in your everyday driver.

Web Link MSD Ignition

MSD, LLC was founded in 1970 as a research and development company by two engineers from White Sands (New Mexico) Missile Range. The men and their other partners were working on a lean burn fuel system called the Electrasonic Fuel Induction system to help fuel economy of new and older automobiles.

As the new fuel system was being perfected, the air/fuel mixture was becoming so lean that it was difficult for conventional breaker points and early electronic ignitions to ignite it. The men of MSD, LLC then started investigating a new ignition system by using modern technology called capacitive discharge (CD). The CD design opened another door for the ignition, the capability to spark multiple times.

MSD has produced the best performing and most popular performance ignitions for over 20 years. The high energy spark of the CD design combined with multiple sparks resulted in a potent ignition. Not only did the multiple spark discharge (MSD) ignite the lean fuel mixture, it made overall improvements in the engine's performance! Improved starting, smooth idle, less emissions and more power are benefits every car and truck can take advantage of, especially race cars.

Web Link Precision Planting

Precision Planting is a leader in agriculture technology. We develop innovative products and solve important agronomic issues facing growers. And we provide the insights and assistance so each farmer can reach their best yield.

Web Link StainlessDiesel.com

stainless diesel web links

When you want superior diesel performance, depend on Stainless Diesel. Here at Stainless Diesel we sell cutting edge products that make power and will stand the test of time.  We are the original manufacture of the Stainless exhaust manifolds for the Dodge Cummins.

With a zero percent failure rate, our Stainless manifolds are made right here in the USA!

Stainless Diesel offers custom single and twin turbo piping kits, billet turbo upgrade compressor wheels, and personalized complete turbo chargers.  From towing to ALL OUT diesel performance!

With a highly product and market educated team to assist you on any questions, concerns, or choosing the correct setup to fit your needs feel confident when choosing Stainless Diesel as our team consist of Racers, builders, tuners and enthusiasts with a history of success in truck and tractor pulling, drag racing, all the way down to knowing the daily use need! It’s not our job, it’s our passion!

Contact Info

National Tractor Pullers Association
6155-B Huntley Road,
Columbus, OH 43229

PHONE: (614) 436-1761

FAX: (614) 436-0964