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Howards Cams Hydraulic Roller Camshaft & Lifter Set
Howards Cams most popular computer designed hydraulic roller cams are now available as cam and lifter sets. It has the performance of a high lift roller cam, with the easy maintenance and durability of a hydraulic. This is the best combination for the street. It’s also great for street/strip and bracket racing. These sets offer sizable torque, horsepower, and rpm increases at an affordable price. Each set includes a hydraulic roller camshaft and a set of premium hydraulic roller lifters.
Part Type: Camshaft and Lifter Set
Application: Chevrolet Big Block 396-502 1965-1996
Ignition Firing Order: OE (1-8-4-3-6-5-7-2)
Camshaft/Lifter Style: Hydraulic Roller
Basic RPM Range: 1800-5400
Manufacturers Description: Noticeable idle, Street Performance. Should have 2000+ stall, 9.5:1+ CR.
Intake Duration @ .050": 225
Exhaust Duration @ .050": 231
Advertised Intake Duration (@ .006"): 278
Advertised Exhaust Duration (@ .006"): 284
Intake Valve Lift with OE Rocker Ratio (1.70): .567"
Exhaust Valve Lift with OE Rocker Ratio (1.70): .578"
Intake Lobe Lift: .333"
Exhaust Lobe Lift: .340"
Intake Valve Lift with 1.72 Rocker Ratio: .573"
Intake Valve Lift with 1.75 Rocker Ratio: .583"
Intake Valve Lift with 1.80 Rocker Ratio: .599"
Intake Valve Lift with 1.72 Rocker Ratio: .585"
Intake Valve Lift with 1.75 Rocker Ratio: .595"
Intake Valve Lift with 1.80 Rocker Ratio: .612"
Lobe Separation Angle: 110 Degrees
Intake Centerline: 106 Degrees
Lifters Included: Yes, 91167, Hydraulic Roller
Small Base Circle: No
Cam Gear Attachment: 3-Bolt
Valve Adjustment: Zero Lash Plus 1/2 Turn
Manufacturer: Howards Cams & Racing Components
Manufacturer's Part Number: CL120245-10
Weight: 14.0 lbs.
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Each
Note: Stock (O.E.) valve springs cannot be used.
Note: Requires Thrust Button. |