Crane Cams Engine Camshaft

Crane Cams Engine Camshafts: A Legacy of Precision-Ground Performance

Few names in the performance aftermarket carry as much weight as Crane Cams. Founded in 1953 by Harvey Crane — who began grinding camshafts for his own flathead Ford V-8 in the corner of his father's machine shop — the company grew from those grassroots origins into what many consider the definitive source for high-performance engine camshafts. The core principle that drove Harvey Crane from day one — that camshaft design and manufacturing accuracy have a critical effect on engine power — remains the foundation of every cam the company has ever produced.

What Sets Crane Cams Apart in Camshaft Design

Crane Cams distinguished itself early through a commitment to engineering innovation that competitors struggled to match. Among their most significant contributions, Crane pioneered dual-pattern cam lobe profiles, which first appeared in the 1960s and went on to become a cornerstone technology in high-output drag racing applications. On the manufacturing side, Crane was an early adopter of computerized cam lobe design — a method far more accurate and less time-consuming than traditional manual calculations — and the company built what is recognized as the industry's largest camshaft database, encompassing in excess of 80,000 profiles.

Production quality is underpinned by an extensive suite of CNC machining centers, Spintrons, dyno cells, and a fully government-certified emissions laboratory. Crane also has the capability to produce fully digitized camshafts using Landis CNC equipment, as well as grinding cams via time-tested traditional methods using production masters. Quality control is further ensured through state-of-the-art Zeiss optical and Adcole measurement equipment.

Camshaft Types and Application Coverage

Crane's engine camshaft lineup spans a wide spectrum of lifter configurations and performance levels, organized to match everything from mild street builds to all-out competition engines. Profiles are available across four primary categories:

• Hydraulic Flat Tappet — Ideal for street-driven applications prioritizing low maintenance and a broad, usable power band.
• Hydraulic Roller — Reduced friction and improved high-RPM stability make these a popular upgrade for both street and track use.
• Mechanical Flat Tappet (Solid) — Favored by racers and performance enthusiasts who demand precise valve timing control.
• Mechanical Roller — The top tier for competition use, delivering maximum lift and duration repeatability at extreme RPM.

Beyond catalog profiles, Crane Cams also offered custom tool steel camshafts — finish-ground, through-hardened billets that could be built to virtually any journal size, firing order, or lobe spacing specification. This made them a go-to resource for engine builders working with unusual or purpose-built combinations. Application coverage has historically been extensive, encompassing American Motors, Buick, Cadillac, Chevrolet (small block, big block, and LS), Chrysler, Dodge, Ford, Pontiac, and many import platforms.

Street Drivability and Racing Pedigree in One Package

One of the enduring strengths of Crane camshafts is their reputation for delivering a balanced power band — enhancing both low-end torque and mid-range performance — rather than sacrificing drivability for peak numbers alone. Enthusiasts frequently note that Crane profiles offer straightforward installation and strong out-of-the-box performance, making them accessible to builders at all skill levels. At the same time, major OEMs including Ford Motor Company, General Motors, and Chrysler relied on Crane Cams for racing and street performance applications, a testament to the brand's technical credibility at the highest levels of the industry.

Whether you're rebuilding a classic muscle car, optimizing a street/strip combination, or sourcing a hard-to-find grind for a vintage racing engine, the Crane Cams catalog represents decades of precision engineering and race-proven cam design.