Winning Edge Carburetion

07/19/2026

Congratulations Ricky Thornton Jr. & Kohler Motorsports on their Silver Dollar Nationals Win!!

𝗥𝗜𝗖𝗞𝗬 𝗧𝗛𝗢𝗥𝗡𝗧𝗢𝗡 𝗝𝗥 𝗪𝗜𝗡𝗦 𝗔𝗧 𝗦𝗛𝗘𝗟𝗕𝗬 𝗖𝗢𝗨𝗡𝗧𝗬 𝗦𝗣𝗘𝗘𝗗𝗪𝗔𝗬! 🏁

07/15/2026

I am sad to see this news. Marvin was a friend and mentor that helped me along the way since 2012 when I started my business. He helped create Holley Motorsports and QFT Carbs which helped all carb builders in the end.
R.I.P Marvin.

View Marvin Vincent Benoit Jr.'s obituary, contribute to their memorial, see their funeral service details, and more.

07/12/2026

Congratulations Dillon and Charlie McCowan on their back to back wins. Thanks for choosing Winning Edge Carbs to Fuel you to Victory!

𝗗𝗜𝗟𝗟𝗢𝗡 𝗠𝗖𝗖𝗢𝗪𝗔𝗡 𝗚𝗢𝗘𝗦 𝗕𝗔𝗖𝗞-𝗧𝗢-𝗕𝗔𝗖𝗞 𝗔𝗧 𝗟𝗨𝗖𝗔𝗦 𝗢𝗜𝗟 𝗦𝗣𝗘𝗘𝗗𝗪𝗔𝗬! 🏁

07/11/2026

Congratulations Luke Clements on your Win!!

07/08/2026

This is great info.

🛠 Tech Tip: Mechanical Fan Clearance Matters!

One of the most overlooked cooling adjustments on a race car is the distance between the mechanical fan and the radiator. Too close or too far can reduce airflow and lead to higher engine temperatures.

The sweet spot is 1”–1½” from the tips of the fan blades to the radiator core.

Why it matters:
✅ Maximizes airflow through the radiator
✅ Improves cooling efficiency
✅ Reduces heat soak and recirculation
✅ Helps maintain consistent engine temperatures during long green-flag runs

While you’re checking fan clearance, also inspect:
• Fan blades for damage or cracks
• Belt tension and pulley alignment
• Radiator for debris or bent fins
• Fan shroud for proper fitment

A few minutes in the shop can save your race day from overheating.

Stop by Lefthander Performance for radiators, mechanical fans, fan spacers, water pumps, thermostats, hoses, and everything you need to keep your race car cool all season long.

07/05/2026

Congratulations to our winners over the weekend. Thanks for using Winning Edge Carbs that Fuel you to Victory.

06/21/2026

Congratulations Dale McDowell and Shane McDowell on their win!! We’re happy at Winning Edge Carbs to be a small part of this team.

06/19/2026

These 3 guys really helped me get going with the national circuits back in 2004. In 2005 and 1/2 of 2006 I went out on the road with these guys chasing World of Outlaws Championship. I’ll be forever grateful Larry Moring, Steve Francis and Ronnie Stuckey.

06/18/2026

That’s a great new look.

06/04/2026

Congratulations Nick Hoffman and Scott Fegter on their Flo Night in America win last night at Eldora Speedway. Also P2 Devin Moran P3 Dale McDowell.