World Products Archives - Engine Builder Magazine
World Products’ Motown II SBC Iron Block

The Motown II can be bored to a maximum of 4.200″ with clearance for a 4.000″ crank.

World Products Sportsman II Small Block Chevy Cylinder Heads

This high-performance cast-iron cylinder head has been continuously improved since its introduction over 20 years ago.

Reviewing World Products’ Man O’War Small Block Ford Iron Block

For our recent twin-supercharged small block Ford build, we decided on a World Products’ Man O’War iron block as our base. This block comes loaded with excellent features and elements perfect for making a durable, high-horsepower engine. Check out the review for more features and benefits.

World Products Motown LS / Small Block Chevy Hybrid Block

The block allows utilization of affordable small block components, while taking advantage of the LS engine’s high-flowing cylinder heads.

World Products Names Lance Stillwell Director of Operations

World Products has appointed Lance Stillwell as the director of Operations. Stillwell will oversee the development and manufacturing of World Products’ engine blocks and cylinder heads, plus interact with customers.   In 1997, Stillwell founded the parts provider and engine builder Motorsports Unlimited in Terra Haute, Indiana. Today, he has over 25 years of engine machining experience

Engine Builder Magazine’s 2019 America’s Best Engine Shop Winners

Engine Builder magazine has announced the three winners of its 2019 America’s Best Engine Shops contest, sponsored by Engine Parts Warehouse and its brands PBM Performance Products, Erson Cams and World Products.

America’s Best Engine Shops 2019

Are you one of America’s Best Engine Shops? Find out by entering at

World Products 9.200˝ Ford Blocks

World Products has released a new 9.200˝ deck version of its Man O’War Ford small block. This block is ideal for the oval track market and drag racing applications.

World Products Merlin IV Block

World Products has completely redesigned and re-tooled the famed Merlin Big Block to achieve new heights in performance and ease of use for engine builders and racers.

World Products Motown Pro Light-Weight SBC Block

World Products has introduced a new light-weight cast iron small block for racing and performance applications. Weighing in at a nominal 178 lbs, the Motown Pro Light-Weight is cast from a special 40,000 psi iron alloy for increased strength while weighing significantly less than typical aftermarket blocks.

World SBC Heads Accepted for NHRA Super Stock

World Products S/R cylinder head, part number 042650, has recently been added to the NHRA accepted products list for Small Block Chevrolet engines in NHRA Super Stock.

World Products Merlin III Block with Added Deck Height

World Products American made Merlin III cast iron big block is now available with an extra .050″ of deck height. This new feature allows greater versatility in selecting connecting rods and particularly in selecting pistons with additional compression height to keep the ring grooves and wrist pin bore isolated.