Texas Speed Dual Spring Cam Kit for Cathedral Port Heads (LS1/LS2/LS6)

This Package Includes:

• Your Choice of Camshaft – Choose from our wide range of TSP camshafts to match your build goals
• TSP .660" Dual Spring Kit – Featuring PAC Racing Polished Springs, Titanium Retainers, Hardened Spring Seats, and New Valve Stem Seals
• Texas Speed Chromoly Pushrods – Precision hardened pushrods for reliable valvetrain performance

Performance Gains:

Typical gains from a TSP camshaft swap alone range from +30 to +65 rear-wheel horsepower, depending on camshaft choice, supporting mods, and tuning.