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Howards Cams™ Mechanical Flat Tappet Camshaft & Lifter Set 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 since 1945. A great number of valve train innovations can be traced back to Howards Cams™. From pioneers in drag racing and oval track cams to cutting edge marine development, Howards Cams™ is at the forefront of the camshaft industry. Note: Always use Camshaft Break-In Lube with all new flat tappet cams.
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 & Lifter Set Application: Chevrolet L6 194-230-250 1962-1984 Ignition Firing Order: O.E. (1-5-3-6-2-4) Cam Style: Mechanical Flat Tappet Basic RPM Range: 3000-6500 Manufacturer's Description: Fair idle, big cubic inch with 10.0:1+ CR. Drag or Circle Track Intake Duration @ .050": 240 Exhaust Duration @ .050": 240 Advertised Intake Duration (@ .006"): 265 Advertised Exhaust Duration (@ .006"): 265 Intake Valve Lift with OE Rocker Ratio (1.75): .589" Exhaust Valve Lift with OE Rocker Ratio (1.75): .589" Intake Lobe Lift: .337" Exhaust Lobe Lift: .337" Intake Valve Lift with 1.70 Rocker Ratio: .573" Intake Valve Lift with 1.80 Rocker Ratio: .607" Exhaust Valve Lift with 1.70 Rocker Ratio: .573" Exhaust Valve Lift with 1.80 Rocker Ratio: .607" Lobe Separation Angle: 110 Degrees Intake Centerline: 106 Degrees Lifters Included: Yes, 91115-12 Small Base Circle: No Cam Gear Attachment: 3-Bolt Intake Valve Adjustment: .022 Exhaust Valve Adjustment: .022 Manufacturer: Howards Cams & Racing Components™ Manufacturer's Part Number: CL161672-10 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.
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