LS3 225/230 .660 Dual Valve Spring Camshaft

The Texas Speed camshaft is designed to deliver substantial performance improvements for naturally aspirated LS3 engine platforms. By optimizing valve timing and lift profiles, this component helps engines achieve higher peak output in a variety of street and strip driving conditions. Technically specified with a 225/230 duration and a 113-degree lobe separation, this camshaft offers a lift profile of 0.617" intake and 0.613" exhaust when utilized with factory rocker arm ratios. The intake centerline is set at 110 degrees to provide a balanced power band suitable for performance-oriented LS3 builds. Proper installation is critical to engine longevity and performance. This product specifically requires the use of Texas Speed .660 dual valve springs, as the factory spring setup is not sufficient for the increased lift and aggressive ramp rates of this aftermarket camshaft profile. Consult with a professional tuner or engine builder to verify necessary peripheral upgrades and calibration requirements before finalizing installation.