TSP 1997-2004 Corvette LS1/LS6 Camshaft Package

A vehicle-specific Texas Speed camshaft package for 1997-2004 Chevrolet Corvette models equipped with the cathedral-port LS1 or LS6. Choose the camshaft profile and either the street-focused PAC beehive spring package or the higher-capacity TSP/PAC dual spring package.

Choose Your Camshaft

• Stage 1 N/A: Mild street profile with broad power gains and the strongest drivability.
• Stage 2 N/A: More aggressive street profile with increased midrange and upper-rpm performance.
• Stage 3 N/A: Aggressive naturally aspirated street and track profile.
• Stage 4 N/A: Maximum-effort naturally aspirated profile requiring supporting modifications.
• Bald Eagle N/A: Performance-oriented naturally aspirated profile with a pronounced idle.
• Bald Eagle Boost: Boosted cathedral-port profile for properly supported combinations.
• Dumpster Fire Turbo: Turbo-focused cathedral-port camshaft for stock-stroke boosted combinations.

Choose Your Spring Package

• PAC Beehive: PAC 1219 single beehive springs, valve seals and hardened chromoly pushrods. Ideal for compatible street cam profiles within the spring's lift and rpm limits.
• TSP/PAC Dual Spring: Higher-capacity dual springs with titanium retainers, integrated seats/seals and hardened chromoly pushrods for more aggressive profiles and increased valvetrain control.

Timing configuration: Verify the selected camshaft's bolt pattern and the existing upper timing gear before ordering. Install the matching timing gear and cam bolts.

Pushrod and clearance note: Final pushrod length and piston-to-valve clearance must be measured during assembly.

Tuning required: Professional custom calibration is mandatory after installation. No tune, tuning device, credits or remote tuning support is included.

Fitment: 1997-2004 Chevrolet Corvette with the factory 5.7L LS1 or LS6, including 2001-2004 Z06. Not for later LS2, LS3 or LS7 applications.

Local installation: North Texas High Performance can provide separately quoted installation and tuning for local customers.

Stock photo shown. Not all pictured items are included in every kit. Verify the contents of your selected package and all parts needed for your build before ordering; cam packages, delete kits and other supporting components are sold separately.