Cam Lift Vs Duration at Lamont Streicher blog

Cam Lift Vs Duration. Duration is the amount of time a cam keeps a valve off of its seat, measured in degrees of crank rotation. The next line offers this cam’s specs at the industry. Lift is the amount a cam lobe actually moves a valve off its seat and is measured in fractions of an inch. 76 + 180 + 26 = 282 degrees of advertised duration. Here’s a high level overview of what these terms mean, how cam lift vs duration vs. Crunching the numbers gives us: Duration is how long the cam holds the valves open. Lift and duration are the primary factors that determine a cam’s profile. Short duration cams are good for low speed torque and throttle response while long duration cams are best or high revving engines that need to make lots of. It's expressed in degrees of crankshaft rotation (remember, the cam rotates at half the speed of the crank). Lsa affect overall performance, and why they matter when spec’ing. Getting the lift and duration right on a camshaft is what will take it from just sounding good to making solid horsepower, and taking the time.

Lift is the amount a cam lobe actually moves a valve off its seat and is measured in fractions of an inch. 76 + 180 + 26 = 282 degrees of advertised duration. It's expressed in degrees of crankshaft rotation (remember, the cam rotates at half the speed of the crank). Here’s a high level overview of what these terms mean, how cam lift vs duration vs. Duration is the amount of time a cam keeps a valve off of its seat, measured in degrees of crank rotation. Duration is how long the cam holds the valves open. Getting the lift and duration right on a camshaft is what will take it from just sounding good to making solid horsepower, and taking the time. The next line offers this cam’s specs at the industry. Lift and duration are the primary factors that determine a cam’s profile. Lsa affect overall performance, and why they matter when spec’ing.

Cam Lift Calculator

Cam Lift Vs Duration It's expressed in degrees of crankshaft rotation (remember, the cam rotates at half the speed of the crank). Duration is how long the cam holds the valves open. Getting the lift and duration right on a camshaft is what will take it from just sounding good to making solid horsepower, and taking the time. Short duration cams are good for low speed torque and throttle response while long duration cams are best or high revving engines that need to make lots of. Here’s a high level overview of what these terms mean, how cam lift vs duration vs. Lift is the amount a cam lobe actually moves a valve off its seat and is measured in fractions of an inch. Crunching the numbers gives us: Lsa affect overall performance, and why they matter when spec’ing. It's expressed in degrees of crankshaft rotation (remember, the cam rotates at half the speed of the crank). The next line offers this cam’s specs at the industry. Duration is the amount of time a cam keeps a valve off of its seat, measured in degrees of crank rotation. Lift and duration are the primary factors that determine a cam’s profile. 76 + 180 + 26 = 282 degrees of advertised duration.