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Lunati 401B1 - Lunati Mechanical Series Camshafts

Lunati 401B1 - Lunati Mechanical Series Camshafts
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Lunati#638-401B1

Special Purpose Mechanical Series Camshaft
Small Block Chevy
Advertised Duration: 280°/288°
Lift: .525''/.540''
RPM Range: 2700-7000

Lunati 401B1 - Lunati Mechanical Series Camshafts Details

Small Block Chevy - Special Purpose Mechanical Series

*Note: Stock springs cannot be used.

Solid-Good torque for heavy car, 10:1 compression. 28-3500+ stall.

Operating Range:2700-7000 RPM
Duration Advertised:280° Intake / 288° Exhaust
Duration @ .050'' Lift:247°° Intake / 255° Exhaust
Valve Lift w/1.5 Rockers:.525'' Intake / .540'' Exhaust
Valve Setting:.026'' Intake / .026'' Exhaust
Lobe Separation Angle:106°

Lunati 401B1 - Lunati Mechanical Series Camshafts

Lunati Mechanical Series Camshafts are designed to fill the need for a particular application. These camshafts are computer designed to take advantage of maximum area under the curve without destroying valve train components.

Bracket Master II: The best choice for high performance street machines and mild performance bracket racing applications. They provide excellent power over a broad power band and give that lopey idle that is so popular.

Street/Strip: These cams produce excellent power in mild to higher performance street and strip applications when moderate engine modifications have been made with proper gearing.

Drag Race: The Lunati Drag Race Cams are available for a wide range of racing applications from Sportsman to Pro. These camshafts produce unmatched torque for launching the vehicle off the starting line and maximum horsepower for a strong finish.

Oval Track: This cam series from Lunati is designed to pull hard off the corner and have a broad powerband to accelerate down the straights. The right fit for pavement or dirt, these camshafts will give you the power and control that you need.

Camshaft & Lifter Kits: Include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.

Complete Kits: Include Camshaft, Lifters, Timing Chain & Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.

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