| Lunati 30120521 (Formerly Part Number 401B1) Chevrolet Small Block V8 262-400 1955-Present Solid Flat Tappet Street-Strip Camshaft RPM Range 2800 - 7000 Lift .525"/.540" Dur.@.050 247/255 LSA/IAC 106/100
Good Pro Street or Limited Sportsman cam for 355-406 c.i. motors. Needs 2800-3500 RPM stall converter, headers, 10:1+ compression ratio and 4.10 gearing. Rough idle.
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.
RPM Range: 2800 - 7000
Lift with 1.6 Rocker: .525"/.540"
Duration @ .050": 247/255
Advertised Duration: 280/288
Valve Lash: .026"/.026"
Cam & Lifter Kit: 30120521LK
Complete Kit: 30120521K
Valve Spring Kit: 73100K2
Valve Seals: 78503-16
Timing Set: 93117
Rocker Arms: 85300-16
Lunati incorporates over 40 years of experience into every camshaft design to create the
most technologically advanced cams on the market today, with more throttle response,
quicker acceleration and bigger horsepower numbers. From the Voodoo series of camshafts
that deliver more area under the curve than any other series of camshafts, to the budgetfriendly
BareBones series that will boost horsepower without breaking the bank, Lunati
carries a camshaft to fit every racer’s need.