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Howards Cams ™ Hydraulic 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™ had 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 292 1963-1990
Ignition Firing Order: OE (1-5-3-6-2-4)
Cam Style: Hydraulic Flat Tappet
Basic RPM Range : 1200-4200
Manufacturer's Description: Good idle, Street, Off-Road, Towing. Good fuel efficiency.
Intake Duration @ .050": 213
Exhaust Duration @ .050": 213
Advertised Intake Duration (@ .006"): 267
Advertised Exhaust Duration (@ .006"): 267
Intake Valve Lift with OE Rocker Ratio (1.75): .502"
Exhaust Valve Lift with OE Rocker Ratio (1.75): .502"
Intake Lobe Lift: .287"
Exhaust Lobe Lift: .287"
Intake Valve Lift with 1.70 Rocker Ratio: .488"
Intake Valve Lift with 1.80 Rocker Ratio: .517"
Exhaust Valve Lift with 1.70 Rocker Ratio: .488"
Exhaust Valve Lift with 1.80 Rocker Ratio: .517"
Lobe Separation Angle: 110 Degrees
Intake Centerline: 106 Degrees
Lifters Included: Yes, 91111-12
Small Base Circle: No
Cam Gear Attachment: 3-Bolt
Valve Adjustment: Zero Lash Plus ˝ Turn
Manufacturer: Howards Cams & Racing Components™
Manufacturer's Part Number: CL151021-10
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.) vavle springs cannot be used. |