| Crane Cams 113941 H-272-2 Hydraulic Flat Tappet Camshaft Chevy 262-400 V8 57-87 Good low end and mid range torque and HP, Good idle, daily usage and off road, towing, performance and fuel efficiency, marine applications: for 350+ cu.in. modified engines with free flowing above water exhaust systems for performance applications in light boats Part Number: 113941 Grind Number: H-272-2 RPM Power Range: 1800-5600 Duration Intake @.050": 216 Duration Exhaust @.050": 228 Advertised Duration Intake : 272 Advertised Duration Exhaust: 284 Lobe Separation: 112 Valve Lash Intake: 0 Valve Lash Exhaust: 0 Gross Valve Lift Intake: 0.454 Gross Valve Lift Exhaust: 0.48 The most popular OEM camshaft type through the late ‘80s, hydraulic lifter profiles can provide a power curve that tops out just over 7000 RPM (when used in conjunction with high performance hydraulic lifters) while offering ease of maintenance. Choices range from grinds developed to improve bottom-end torque for towing to aggressive profiles with rough idle characteristics that many enthusiasts prefer. |