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Howards Cams, Hydraulic Flat Tappet Camshaft, Ford SB 221-302 |
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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. Note: Always use Camshaft Break-in Lube with all new flat tappet cams!!
Part Type: Camshaft
Application: Ford Small Block 221-302 1963-1995 (Except 302 H.O.)
Ignition Firing Order: OE (1-5-4-2-6-3-7-8)
Cam Style: Hydraulic Flat Tappet Camshaft
Basic RPM Range: 3000-6500
Manufacturers Description: Strong power range from 3500 up. Needs 4bbl., header & stall.
Intake Duration @ .050": 231
Exhaust Duration @ .050": 231
Advertised Intake Duration (@ .050"): 285
Advertised Exhaust Duration (@ .050"): 285
Intake Valve Lift with OE Rocker Ratio (1.60): .512"
Exhaust Valve Lift with OE Rocker Ratio (1.60): .512"
Intake Lobe Lift: .320"
Exhaust Lobe Lift: .320"
Intake Valve Lift with 1.65 Rocker Ratio: .528"
Intake Valve Lift with 1.70 Rocker Ratio: .544"
Intake Valve Lift with 1.72 Rocker Ratio: .550”
Exhaust Valve Lift with 1.65 Rocker Ratio: .528"
Exhaust Valve Lift with 1.70 Rocker Ratio: .544"
Exhaust Valve Lift with 1.72 Rocker Ratio: .550”
Lobe Separation Angle: 110 Degrees
Intake Centerline: 106 Degrees
Small Base Circle: No
Lifters Included: No
Cam Gear Attachment: Single-Bolt
Valve Adjustment: Zero Lash Plus ˝ Turn
Manufacturer: Howards Cams & Racing Components
Manufacturer's Part Number: 210051-10
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.
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