WISSOTA

Driver Spotlight- Layla Chaplin
Rick Thoennes Named New WISSOTA Head Technical Adv...
Morgan Grosz Named 2026 Hoosier Hero; Second Strai...
Driver Spotlight- Layla Chaplin

Driver Spotlight- Layla Chaplin

1/25/2026 -
With thousands of drivers competing across WISSOTA each season, every driver has a story worth telling. The WISSOTA Driver Spotlight series gives fans
Rick Thoennes Named New WISSOTA Head Technical Adv...

Rick Thoennes Named New WISSOTA Head Technical Adv...

12/22/2025 -
WISSOTA Auto Racing is proud to welcome Alexandria, Minnesota-native Rick Thoennes, who will serve as the new Head Technical Advisor for WISSOTA begin
Morgan Grosz Named 2026 Hoosier Hero; Second Strai...

Morgan Grosz Named 2026 Hoosier Hero; Second Strai...

12/21/2025 -
During the fourth year of the program, Hoosier Racing Tire has named Morgan (Ward) Grosz a Hoosier Hero for the upcoming 2026 racing season. Watertown

Latest News

Driver Spotlight- Layla Chaplin

Driver Spotlight- Layla Chaplin

1/25/2026
With thousands of drivers competing across WISSOTA each season, every driver has a story worth telling. The WISSOTA Driver Spotlight series gives fans a closer look at the people behind the helmets—offering insight into their racing programs, backgrounds, and...more
Rick Thoennes Named New WISSOTA Head Technical Advisor

Rick Thoennes Named New WISSOTA Head Technical Advisor

12/22/2025
WISSOTA Auto Racing is proud to welcome Alexandria, Minnesota-native Rick Thoennes, who will serve as the new Head Technical Advisor for WISSOTA beginning with the 2026 racing season, to the WISSOTA team. Thoennes, who grew up in the heart of WISSOTA-country in west...more
Morgan Grosz Named 2026 Hoosier Hero; Second Straight Female WISS

Morgan Grosz Named 2026 Hoosier Hero; Second Straight Female WISS...

12/21/2025
During the fourth year of the program, Hoosier Racing Tire has named Morgan (Ward) Grosz a Hoosier Hero for the upcoming 2026 racing season. Watertown, South Dakota’s Morgan Grosz, started her racing career in the WISSOTA Midwest Modified division back in 2011, competed in...more

Quick Info

EngineQuest - The Official Midwest Modified Cylinder Head Producer of WISSOTA
2720
7/26/2023

7/26/2023

WISSOTA


EngineQuest - The Official Midwest Modified Cylinder Head Producer of WISSOTA

FOR IMMEDIATE RELEASE

LAS VEGAS, NV – For over a decade, racers in the WISSOTA Auto Racing have trusted EngineQuest as their engines' go-to cylinder head producer. EngineQuest's commitment to providing high-quality, reliable products has made us the preferred choice for racers throughout North America. With the EQ-CH350I cylinder head, we have taken our expertise to the next level, delivering a product that is built to keep your Chevy spec engine running at its best. With its precision engineering and state-of-the-art design, this high-performance cylinder head will keep your spec engine running smoothly and efficiently, ensuring you stay ahead of the competition. The EQ-CH350I cylinder head boasts impressive features, including a 178cc intake runner, 76cc combustion chamber, 69-86 intake manifold bolt pattern, perimeter valve cover holes, and a 7-bolt hole exhaust manifold mounting pattern. This cylinder head is designed to be used with straight spark plugs and includes a heat riser.

Racing with a Mopar engine? The EQ-CH318B will cover all your spec requirements and features an LA-style intake bolt pattern, 172cc intake runner, and 62cc combustion chamber.

So, whether you're a seasoned veteran or a newcomer to the world of WISSOTA Auto Racing, EngineQuest's cylinder heads are the perfect choice for serious racers who demand nothing but the best. With their exceptional performance and unbeatable reliability, our cylinder heads are the ultimate tools to help you achieve your racing goals and take your career to the next level. Why wait to join the winning team? Order your EngineQuest EQ-CH350I or EQ-CH318B today and experience the EQ difference yourself.

Since 1987, EngineQuest has specialized in making high-quality engine parts and pairs them with outstanding customer service at a competitive price. Quality goes into every part we make, from outside testing when necessary to stringent internal inspections upon receipt of all goods. Our parts are manufactured to our exact specifications and will exceed expectations.

For more information:

EngineQuest, LLC
2580 N. Commerce St., North Las Vegas, NV 89030
Phone: 800-426-8771 or 702-649-7776
Fax: 702-649-6777
Email: info@enginequest.com
https://enginequest.com/


Submitted By: Camryn Sullivan

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