Stage 3 N/A Hydraulic Roller Camshaft

The Brian Tooley Racing (BTR) Stage 3 N/A Camshaft is engineered for Gen III and Gen IV LS naturally aspirated engines. This hydraulic roller camshaft utilizes a three-bolt cam bolt style and offers a 231 intake duration and 244 exhaust duration, with .630" intake lobe lift and .615" exhaust lobe lift. The lobe separation angle is specified as 112.5+2.5. This camshaft is a prime choice for those desiring an aggressive idle and a substantial powerband capable of extending into the 450+ rear-wheel horsepower range around 6000 RPM, provided it is paired with appropriate supporting modifications. For automatic transmission applications, an aftermarket torque converter is recommended to fully leverage this camshaft's powerband and to maintain optimal idle and drivability characteristics. The product details also include an intake lobe lift at Top Dead Center (TDC) of 0.05810. This specific camshaft is noted as a 'Garage Sale' item, indicating it is new in the box but discontinued, with a replacement model being the BTR LS1/LS2 Stage 3 V2 Camshaft.