Brian Cower was created to meet the demand for high-quality engine components at an affordable price.The stroker sets are suitable for all popular Sport Compact applications and matching camshafts and valve timing.Complete packages designed to work together to provide greater power and torque, as well as greater reliability.The camshafts are designed for the following car models:-Mitsubishi 4G63 Evo VIII Street/Strip SpecParameters:-ADV Dur 266 °/266 °-Major @. 050 at 206 °/206 °-Valve Lift (1.75:1). 415 "/. 388"-Valve Lift (mm) 10.54/09.86The camshafts from BC have a longer opening time. Recommended engine modifications.