TSP 4.8/5.3 LS Blower Stealth Camshaft

TSP 5.3 LS Blower Stealth Camshaft

The Texas Speed 5.3 LS Blower Stealth Camshaft is engineered to deliver boosted performance with stock-like drivability. Designed with minimal overlap for supercharged or blower setups, this camshaft supports stock stall converters while improving torque and throttle response — all without sacrificing street manners.

With a cam profile optimized for 4.8L and 5.3L cathedral-port LS engines, this is an excellent choice for budget-friendly boosted builds or street-driven trucks and cars using factory-style components.

Camshaft Specs:

• Duration @ .050: 216/228
• Lift: .600"/.600"
• LSA: 115 +4

Features & Requirements:

• Minimum overlap design – optimized for blower/supercharged setups
• Stock stall converter friendly for daily-driver comfort and ease
• Requires PRC/TSP dual valve spring kit
• Requires 5/16" pushrods

Engine Fitment:

• Designed for stock 4.8L and 5.3L LS engines
• Compatible with cathedral-port cylinder heads