97-2013 Corvette, 10-15 Camaro & Others, PowerMax Hydraulic Roller 226/240 Camshaft for 3-Bolt GM Rectangular Port LS, Part 2019391
Good mid to upper RPM torque and HP improvement for modified 6.2L to 7.0L rectangular port engines.?Choppy idle.?11.0+ compression with headers, exhaust and low gears required. 2600+ stall. Computer and valve spring upgrades required.
Cam Style: Hydraulic roller tappet
Basic Operating RPM Range: 2,600-6,000
Intake Duration at 050 inch Lift: 226
Exhaust Duration at 050 inch Lift: 240
Duration at 050 inch Lift: 226 int./240 exh.
Advertised Intake Duration: 283
Advertised Exhaust Duration: 297
Advertised Duration: 283 int./297 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.624 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.624 in.
Valve Lift with Factory Rocker Arm Ratio: 0.624 int./0.624 exh.
Lobe Separation (degrees): 114
Camshaft Gear Attachment: 3-bolt
Computer-Controlled Compatible: Yes
Grind Number: HR-226/367-2S1-14
Valve Springs Required: Yes
Quantity: Sold individually.
Crane hydraulic roller camshafts are a good reason why virtually all pushrod-style engines manufactured for over two decades are equipped with hydraulic roller cams. Simply stated, the best way to get a wider torque band is to step up to a hydraulic roller cam in your small or big block Chevy, Ford, Mopar, AMC, Olds, or Pontiac. The roller cams' ability to quickly open and close the valves allows for more sophisticated camshaft profiles, while the hydraulic lifter body eliminates the need to constantly set valve lash. Crane Cams has the industry's largest database of camshaft profiles. This enables Crane to provide you with the camshaft that's ideally suited for your application. They also have an exceptional "flat" power curve and are a popular retrofit into older engines. Crane hydraulic roller camshafts are the starting and ending points for your camshaft needs. Ideal for modern and classic muscle, cruisers, street rods and street/strip applications
Grinds that fit a variety of applications: daily drivers to hot street/strip cars.
Ideal for street rods, muscle cars and some street/strip applications, the PowerMax series offers a substantial increase in performance. With a modern lobe profile and a focus on providing more area under the curve, the PowerMax line gives classic and modern cars a sizable power increase without sacrificing durability.
Designed for all-out power.
|