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- Lunati Cams ROLLER-SB CHEVY 292/612
Oval Track; Camshaft; Mech.Roller Tappet; RPM 4000-7000; Adv.Dur. 286 Int./297 Exh.; Valve Lift .622 Int./.618 Exh.; Lobe Angle 106 Deg.;
Part TypeCamshaft
BrandLUNATI
Package Height2.25
Package Width2.62
Package Length25.0
Weight8.6 PG
Part CategoryPerformance Parts
Valve Lift With Factory Rocker Arm Ratio0.622 int./0.618 exh.
Cam StyleMechanical roller tappet
QuantitySold individually
Grind NumberRRA-254-259
Exhaust Valve Lash0.024 in (0.61 mm)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.622
Advertised Intake Duration286
Basic Operating Rpm Range4,000-7,000
Intake Valve Lash0.022 in (0.559 mm)
Intake Duration At 050 Inch Lift254
Exhaust Duration At 050 Inch Lift259
Computer-Controlled CompatibleNo
Lobe Separation (Deg)106
Advertised Exhaust Duration297
Advertised Duration286 int./297 exh.
Part FitmentSemi Universal
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.618
Duration At 050 Inch Lift254 int./259 exh.
Valve Springs RequiredYes
Vendor Part Number50145LUN
Package Qty1
Package TypeEA
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