Howards Cams Retro-Fit Hydraulic Roller Camshaft
These cams offer significant advantages of additional lift and more power compared to flat tappet designs. The latest in lobe design produces better throttle response and top end horsepower. Designed with fast ramp speeds to give you the most power possible while maintaining the easy maintenance of the hydraulic cam. More applications available from daily street performance, street/strip, to competition designs.
Manufactured on Dedicated High Precision Machines
Held to Strict Tolerances
High grade quality cores
100% Rockwell Tested & Parkerized Ensuring the Highest Quality
Hard protective packaging
Part Type: Camshaft
Cam Series: Retro-Fit
Application: Chevrolet Small Block 262-400 1955-1998
Ignition Firing Order: (1-8-4-3-6-5-7-2)
Cam Style: Hydraulic Roller
Basic RPM Range: 2600-6500
Manufacturer's Description: Rough idle, bracket racing with excellent mid & upper end horsepower.
Intake Duration @ .050": 241
Exhaust Duration @ .050": 247
Advertised Intake Duration (@ .006"): 294
Advertised Exhaust Duration (@ .006"): 300
Intake Valve Lift with OE Rocker Ratio (1.50): .545"
Exhaust Valve Lift with OE Rocker Ratio (1.50): .565"
Intake Lobe Lift: .363"
Exhaust Lobe Lift: .376"
Intake Valve Lift with 1.55 Rocker Ratio: .563"
Intake Valve Lift with 1.60 Rocker Ratio: .581"
Intake Valve Lift with 1.65 Rocker Ratio: .599"
Exhaust Valve Lift with 1.55 Rocker Ratio: .584"
Exhaust Valve Lift with 1.60 Rocker Ratio: .603"
Exhaust Valve Lift with 1.65 Rocker Ratio: .621"
Lobe Separation Angle: 112 Degrees
Intake Centerline: 108 Degrees
Lifters Included: No
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: 110275-12
Weight: 10.0 lbs.
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Each
Note: Oil with ZDDP or ZDDP Additive Required.
Note: Stock (O.E.) valve springs cannot be used.
Note: Requires Thrust Button. |