Product Description
TSP Texas Speed LS7 Stage 2.2 Camshaft for GM 7.0L LS7 Engines
Camshaft Specs: 234/246 Duration, .635"/.635" Lift, 112.5 LSA, 3-Bolt Pattern
Upgrade a GM 7.0L LS7 engine with the revised Texas Speed Stage 2.2 camshaft. Developed through extensive testing on a SuperFlow 902 engine dyno using a factory GM LS7 without other internal changes, this TSP camshaft is designed to improve performance throughout the RPM range. The Stage 2.2 profile emphasizes strong low-end and midrange power compared with larger LS7 camshaft options while retaining good street manners. Its exhaust note provides a noticeable lope at idle without becoming excessively radical, making it a balanced choice for a street-focused LS7 performance combination.
Key Features & Benefits
- Revised Stage 2.2 Profile: Texas Speed improved its proven LS7 Stage 2.2 camshaft design to provide stronger performance throughout the engine’s operating range. The profile delivers a balanced combination of power, drivability and exhaust character.
- Strong Low-End and Midrange Power: Designed to emphasize low- and mid-RPM performance compared with larger TSP LS7 camshaft variants. This powerband makes the Stage 2.2 a strong choice for a responsive street-oriented 7.0L LS7 combination.
- Street-Friendly Idle Character: Produces a noticeable camshaft lope at idle while remaining less radical than larger LS7 profiles. The result is an aggressive performance sound combined with good street manners.
- Dyno-Developed for the LS7: Tested on a SuperFlow 902 engine dyno using a factory GM 7.0L LS7 engine with no other internal modifications. This development process focused specifically on the performance characteristics of the LS7 platform.
- Three-Bolt Camshaft Design: Uses the specified three-bolt camshaft pattern for the supported GM LS7 application. Multiple package options allow customers to select the camshaft alone or add the corresponding valvetrain and installation components.
Valve Spring & Pushrod Specs
- TSP LS7 .660" polished dual valve springs
- Titanium retainers, spring shims and valve seals
- 7.800"-long, 3/8"-diameter chromoly pushrods
Available Kit Options
- Camshaft Only: Includes the TSP LS7 Stage 2.2 camshaft by itself.
- Camshaft with Dual Spring Kit and Pushrods: Includes the TSP LS7 Stage 2.2 camshaft, .660" polished dual springs, titanium retainers, shims, valve seals and 7.800"-long, 3/8"-diameter chromoly pushrods.
- Camshaft, Dual Spring Kit, Pushrods and Gasket Kit: Includes the complete camshaft, spring and pushrod package plus the timing cover gasket, water-pump gaskets, front crankshaft seal and a new LS7 dry-sump damper bolt.
Notes
- Due to supply shortages at Texas Speed, spring-equipped kits may ship with Michigan Motorsports LS7 dual valve springs.
Key Fitments
- GM 7.0L LS7 Engines
