Callies Freedom Series Godzilla NA 220 Camshaft: 

• Specs: 220°/226° @ .050", .630"/.621" lift, 111°+6 LSA

• Powerband: 1,800–5,700 RPM

• Mild NA cam designed for strong low-end and midrange torque in street and tow oriented builds. 

• Early intake closing from +6 advance produces excellent throttle response and off-idle punch. 

• High lift profiles take advantage of the Godzilla’s robust valvetrain and factory-style ported heads. 

• Ideal for heavy vehicles, work trucks, and daily-driven swaps needing vacuum stability. 

• 111° LSA creates a light performance lope without compromising drivability. 

• Works with stock converter; gains increase with long-tubes and a performance tune. 

• Power Gains vs. Stock: +25–35 HP with supporting bolt-ons.

• Godzilla Engines Require VCT Limiters or Lock-outs on all Performance Camshafts. Available on our Website.

Callies fully finished camshafts are machined and heat treated entirely in house. This continuity of manufacturing allows Callies to deliver high quality camshafts on schedule. Our finished cams are ground with the latest Landis CNC technology. They are ADCOLE and Jenoptik inspected for accuracy, making them the most consistent cams on the market today. If required, your cams can be finished with inverted flank lobe profiles and complex VVT oil channels and drillings.

Callies offers cams to serve a wide variety of applications for many popular engine platforms. Callies cams are available in multiple types of aircraft quality materials. Less aggressive profiles fit nicely within our induction hardened 1050 or 4150 materials. 8620 carburized material works well for many racing applications. Tool steel is available for the most extreme applications. Keeping the valvetrain under control is vital to a successful engine program. Our lobe profiles are designed to produce excellent power without sacrificing durability. They are precision ground in our Landis CNC grinders, with event timing and lobe profile tolerances verified in our Adcole inspection gages. With a long history of superior quality grinding experience, Callies is the right choice for all of your camshaft needs.