Howards Cams Hydraulic Flat Tappet Camshaft From the humble beginnings to an industry leader today Howards Cams™ has not forgotten the customer. Howards Cams™ main objective is to produce the highest quality product at a reasonable price. The name Howards Cams ™ has been synonymous with high performance camshafts in 1945. A great number of valvetrain innovation scan be traced back to Howards Cams™ is at the forefront of the camshaft industry. Money saving cam and lifter sets include cam, a matched set of premium lifters and assembly lube.
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 Application: Pontiac V8 265-455 1955-1981 Ignition Firing Order: OE (1-8-4-3-6-5-7-2)
Cam Style: Hydraulic Flat Tappet Basic RPM Range: 2000-6000 Manufacturers Description: Nice single pattern cam for hot street/strip performance. Intake Duration @ .050": 223 Exhaust Duration @ .050": 223 Advertised Intake Duration (@ .006"): 277 Advertised Exhaust Duration (@ .006"): 277 Intake Valve Lift with OE Rocker Ratio (1.50): .465" Exhaust Valve Lift OE Rocker Ratio (1.50): .465" Intake Lobe Lift: .310" Exhaust Lobe Lift: .310" Intake Valve Lift with 1.55 Rocker Ratio: .481" Intake Valve Lift with 1.60 Rocker Ratio: .496" Intake Valve Lift with 1.65 Rocker Ratio: .512" Exhaust Valve Lift with 1.55 Rocker Ratio: .481" Exhaust Valve Lift with 1.60 Rocker Ratio: .496”
Exhaust Valve Lift with 1.65 Rocker Ratio: .512”
Lobe Separation Angle: 110 Degrees Intake Centerline: 106 Degrees Lifters Included: No Small Base Circle: No Cam Gear Attachment: Single-Bolt Valve Adjustment: Zero Lash Plus ˝ Turn Manufacturer: Howards Cams & Racing Components Manufacturer's Part Number: 410991-10 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. |