Elgin Mechanical Flat Tappet Racing Cam
Premium materials and advanced engineering to deliver unbelievable power...at a great price. Whether your goal is to boost low-end torque or just flat-out embarrass the "other guy", you'll find the ideal answer right here.
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 H.O.)
Ignition Firing Order: (1-8-4-3-6-5-7-2)
Cam Style: Mechanical Flat Tappet
Basic RPM Range: 2000-4800
Manufacturer's Description: 289/271 HP (Ford #C3OZ-6250-C), mild-rough idle.
Intake Duration @ .050": 228
Exhaust Duration @ .050": 228
Advertised Intake Duration (@ .020"): 310
Advertised Exhaust Duration (@ .020"): 310
Intake Valve Lift with OE Rocker Ratio (1.60): .477"
Exhaust Valve Lift with OE Rocker Ratio (1.60): .477"
Intake Lobe Lift: .298"
Exhaust Lobe Lift: .298"
Intake Valve Lift with 1.65 Rocker Ratio: .492"
Intake Valve Lift with 1.70 Rocker Ratio: .507"
Intake Valve Lift with 1.75 Rocker Ratio: .522"
Exhaust Valve Lift with 1.65 Rocker Ratio: .492"
Exhaust Valve Lift with 1.70 Rocker Ratio: .507"
Exhaust Valve Lift with 1.75 Rocker Ratio: .522"
Lobe Separation Angle: 114 Degrees
Intake Centerline: 108 Degrees
Lifters Included: No
Small Base Circle: No
Cam Gear Attachment: 3-Bolt
Valve Adjustment: .018 Intake/.018 Exhaust
Manufacturer: Elgin Industries
Manufacturer's Part Number: E811S
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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