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

A complete beehive valve spring and cam swap kit engineered for cathedral-port LS heads, packed with PAC single beehive springs and hardened chromoly pushrods for reliable high-RPM performance. Multiple cam and pushrod length options let you tailor valve timing and valve train geometry for street or race builds and typical gains of 30–65 rear-wheel horsepower from a cam swap alone. Optional components (timing chain, oil pump, front cover gasket kit, crank bolt, retainers, compressor tool, HP Tuners MPVI4) let you buy only what you need. Competition-use item — not legal for road use in some jurisdictions. Brand Texas Speed & Performance Fitment / Compatibility Cathedral-port LS heads — LS1 / LS2 / LS6 Included Components Choice of TSP camshaft, PAC 1219 single beehive valve springs, Texas Speed chromoly pushrods, hardware (kit contents vary by options) Valve Springs PAC 1219 single beehive springs Pushrods Texas Speed hardened chromoly pushrods (selectable lengths