للبيع Summit Racing Equipment® Pro BBC LS Firing Order Hydraulic Roller Cams SUM-1256-H-O في الإمارات, دبيإعلان #389354

Summit Racing Equipment® Pro BBC Hydraulic Roller cams with LS Firing order are made in the USA with advanced cam lobe designs. LS Firing order increases bearing life through reduced harmonics and puts the firing pair closer to the water pump for increased resistance to detonation. Durations/LSA/Advance are valve event driven for consistent power and behavior. Lift is set for compatibility with most aftermarket heads or modified factory heads. Lobe intensities are aggressive without being hard on the valvetrain. They are Spintron-tested and designed for stability at high-RP