America's Best Engine Shops Archives - Engine Builder Magazine
Engine Builder Magazine’s 2023 America’s Best Engine Shop Winners

Engine Builder magazine has announced the three winners of its 2023 America’s Best Engine Shops contest, sponsored by The ArmaKleen Company and Safety-Kleen. The three winners, Noonan Race Engineering (Race), Warren Diesel Injection (Diesel) and 955 Automotive (Vintage), accepted their awards during Engine Builder’s PRI Party, sponsored by The ArmaKleen Company and Safety-Kleen, at Tin

America’s Best Engine Shops 2023 | Warren Diesel Injection

For 13 years, Jesse and the team at WDI have been putting out stellar fuel system products and compete engines to the diesel community.

America’s Best Engine Shops 2023 | Noonan Race Engineering

Today, Noonan Race Engineering sits on 6.5 acres and has an 18,000 sq.-ft. manufacturing shop and a 16,000 sq.-ft. engine development shop, both of which are absolutely stunning, and the shop employs 13 full-time people.

The Coolest Engine Shop Ever? Inside Noonan Race Engineering

Even before Noonan Race Engineering completed its new Engine Technology Facility, this was an engine shop we’ve been wanting to see inside for quite a while. If you’re at all familiar with Noonan Race Engineering, its engines and its components, then you already know it’s the the kind of stuff billet aluminum racing dreams are

America’s Best Engine Shops 2022 | H&H Flatheads

Despite not being a fancy, state-of-the-art set up, Mike and his team at H&H have a great thing going. The equipment does exactly what it needs to, his team is experienced and the shop has built thousands of vintage engines for customers everywhere!

America’s Best Engine Shops 2022 | Choate Engineering Performance

This shop’s dedication to quality engine work, its growth, its machining capabilities and its impact in the diesel industry, all make Choate Engineering Performance well deserving of Engine Builder’s and Autolite’s 2022 America’s Best Diesel Engine Shop award.

America’s Best Engine Shops 2022 | 4 Piston Racing

The 4 Piston Racing facility in Danville, IN houses two buildings – one is 12,000 sq.-ft. and the other is 2,500 sq.-ft. The shop is very heavily focused on Honda cylinder heads and engine work to the tune of 300+ engines and 1,000 cylinder heads annually!

America’s Best Engine Shops 2021 | Moran Motorsports

With a 24,000 sq.-ft. facility that pumps out some of the craziest engines we’ve ever seen, we had to crown Moran Motorsports as one of America’s Best Engine Shops.

Moran Motorsports
America’s Best Engine Shops 2021 | LinCo Diesel Performance

LinCo Diesel Performance does it all, whether that be transmission work, maintenance and repair, or performance builds. Their prowess in Duramax and Cummins applications make them one of America’s Best Engine Shops!

LinCo Diesel Performance
America’s Best Engine Shops 2021 | Workshop 5001

Automotive restoration is the name of the game at Workshop 5001. Owner Marlon Goldberg’s beautiful Porsches and equally attractive engines make Workshop 5001 one of America’s Best Engine Shops.

Workshop 5001
2019 Engine Builder Awards

Over the past seven years, we’ve placed the spotlight on dozens of successful engine builders who exemplify the key attributes of a well-run business.