Ford SB 289 302 351 Windsor Hydraulic Roller Camshaft 230 Int. 236 Exh. Duration
Speedmaster camshafts are built to take advantage of the latest cam technology, to provide maximum performance. Whether your use is off-roading, towing, or street performance, there is a Speedmaster cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers, while delivering increased engine Number:PCE249.1015Part Type:CamshaftCam Style:Hydraulic roller, Retro-fitBasic Operating RPM Range:2,000-6,000Intake Duration at 050 inch Lift:230Exhaust Duration at 050 inch Lift:236Duration at 050 inch Lift:230 int./236 exh.Advertised Intake Duration:282Advertised Exhaust Duration:289Advertised Duration:282 int./289 exh.Intake Valve Lift with Factory
Rocker Arm Ratio:0.513 in.Exhaust Valve Lift with Factory
Rocker Arm Ratio:0.529 in.Valve Lift with Factory Rocker Arm Ratio:0.513 int./0.529 exh.Lobe Separation (degrees):110Computer-Controlled Compatible:NoValve Springs Required:YesQuantity:Sold individually.Notes:Must use 351W Firing Order:
1 - 3 - 7 - 2 - 6 - 5 - 4 - 8
