Callies Freedom Series LT NA 210 Camshaft: 

• Specs: 210°/220° @ .050", .585"/.585" lift, 108.5°+3.5 LSA

• Powerband: 1800–5600 RPM

• Ideal “OEM-plus” upgrade for LT1/L86 engines seeking stronger low–midrange torque. 

• Tight 108.5° LSA with advance boosts cylinder pressure and throttle response. 

• Excellent for stock converters and daily driven applications. 

• Smooth idle with a slightly deeper tone compared to stock. 

• Power Gains vs. Stock: ~20–30 HP with intake, headers, and tune. 

• Great choice for trucks or street cars prioritizing drivability.

• All Callies LT Camshafts come standard with +32% Fuel Lobes.

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.