Engine of the Week Archives - Page 49 of 49 - Engine Builder Magazine
Not Your Father’s 4.108 Engine

Jay Foley of Foley Engines is taking an out-of-date Perkins 4.108 engine and bringing it into the 21st century. With an array of engine upgrades, this Not Your Father’s 4.108 is a sailor’s dream.

Twin Cam Harley-Davidson Motorcycle Engine Kit

For the past 36 years, Dan Fitzmaurice and the folks at Zipper’s Performance Products have been helping other engine shops deliver more power and performance to customers through the development of its motorcycle engine kits.

426 Chrysler HEMI Engine

Right now Ray Barton has 70 426 Chrysler HEMI engines sitting in his shop. In fact, Ray Barton Racing Engines, is world famous for these engines. From rebuilds to dyno services and valve train analyzing to cylinder head work, find out why his HEMIs are in demand.

BMW S65 V8 Engine

This BMW S65 V8 engine was run in the Continental Tire Challenge inside a BMW M3, but is now a SCCA Touring 1 class motor. The engine came into Hutter Racing Engines in need of new rings, pistons, a tightening up of the cylinder walls, a valve job, and more.

1955 331 Cadillac Engine

Two other shops couldn’t properly handle this 1955 331 Cadillac engine, but Timm Jurincie at Tuf-Enuf Auto & Marine Performance was up to the task.

LSX 454 DR Sunnen/Victory Junction Charity Engine

The core of this engine is a stock, right-from-the-GM-factory LSX 454 DR. And that is where the “stock” aspect of this engine stops. Nick Ferri of Patterson-Elite Performance says the engine has $40,000 worth of aftermarket parts that help this engine put out 859 hp and 663 lb.-ft. of torque along with a 14.40:1 compression ratio.