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Drag Race Camshafts
- Lunati Solid Roller Tappet Camshaft
- Big Block Chevy - Drag Race
- Lift: .680''/.685''
- Duration: 310°/314°
- RPM Range: 3800-7400
Part TypeCamshaft
BrandLUNATI
Package Height2.4
Package Width2.6
Package Length24.9
Weight10.8 PG
Part CategoryPerformance Parts
Valve Lift With Factory Rocker Arm Ratio0.680 int./0.685 exh.
Cam StyleMechanical roller tappet
QuantitySold individually
Grind NumberRRB-310-314
Exhaust Valve Lash0.026 in (0.66 mm)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.68
Advertised Intake Duration310
Basic Operating Rpm Range3,800-7,400
Intake Valve Lash0.024 in (0.61 mm)
Intake Duration At 050 Inch Lift267
Exhaust Duration At 050 Inch Lift268
Computer-Controlled CompatibleNo
Lobe Separation (Deg)110
Advertised Exhaust Duration314
Advertised Duration310 int./314 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.685
Duration At 050 Inch Lift267 int./268 exh.
Valve Springs RequiredYes
Vendor Part Number50206LUN
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
