BTR camshafts are engineered for outstanding performance and drivability. Brian Tooley Racing provides a wide range of camshafts and configurations tailored for various truck and car applications. Whether your project involves turbocharged, supercharged, or naturally aspirated setups, BTR offers numerous grind options, all supported by years of expertise, knowledge, and a dedication to power.
Developed in-house using BTR designed lobes, the new Stage 1 cam is the latest offering in the LS7 line up. The all new BTR Stage 1 LS7 camshaft makes more power and torque everywhere in the curve compared to the OEM factory camshaft. This camshaft still has a mild idle with great drivability for daily driving , yet makes significantly more midrange and top end power with almost 70 more horsepower at peak.
Note: Requires the use of our .660" Lift Platinum spring kit with titanium retainers and hardened pushrods . Due to the longer pivot length and longer scroll of the LS7 rocker arms up to .660" lift can be used without valve tip damage. We recommend maximum open spring pressure of 430 lbs. For maximum performance and reliability, we recommend our LS7 camshafts be used with titanium intake valves.
*Custom tuning is required after installation. We offer remote tuning options see here or we recommend going to a local dyno shop near you for custom tuning. Camshaft Specs
Expected Crank HP and TQ Gains: 62+ HP Gain & 16+ LB/FT TQ
Cam Style: Hydraulic roller, OE roller
Camshaft Use: Street/Strip
Engine Combination: Naturally Aspirated
Basic Operating RPM Range: 4,500-6,500
Camshaft Duration: 225/24X
Intake Valve Lift with Factory Rocker Arm Ratio: 0.645 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.645 in.
Valve Lift with Factory Rocker Arm Ratio: 0.645 int./0.645 exh.
Lobe Separation (degrees): 118
Camshaft Gear Attachment: 3-bolt
Torque Converter Information: Works well with stock converters
Valve Springs Required: Yes
Quantity: Sold individually.
