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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-11-601-5
Drag Race Mechanical Flat Tappet Camshaft Big Block Chevy 396-454 1965-96 Lift: .629"/.605"
$39595
Ships on 09/15/2026
Lowest Price GuaranteeChevy Big Block 396-454 1965-96
- Drag Race Mechanical Flat Tappet Camshaft
- Lift: .629"/.605"
- Duration: 295°/304°
- Lobe Separation Angle: 108°
- RPM Range: 3600-6800
Works well in 396-427 4000+ Stall converter and 11 to 1 compression ratio.Operating Range: 3500-6500RPM Duration Advertised: 295° Intake / 304° Exhaust Duration @ .050' Lift: 260° Intake / 266° Exhaust Valve Lift w/1.7 Rockers: .629' Intake / .605' Exhaust Lobe Separation Angle: 108° Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Works well in 396-427c.i., 4000+ stall and 11:1+ compression.
Big Block Chevy 396-454 1965-96
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Part TypeCamshaft
BrandCOMP CAMS
Package Height2.75
Package Width2.87
Package Length24.5
Weight10.4 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)266
Cam StyleMechanical flat tappet
Grind NumberCB 295A-8
Exh. Duration Advertised (Deg)304-1
Engine Make/SizeChevy Big Block (396-454)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.629
Int. Duration @ .050 In. (Deg)260
Basic Operating Rpm Range3,600-6,800
Intake Valve Lash0.028 in (0.711 mm)
Intake Valve Lift0.629 in (15.977 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)295-1
Lobe Separation (Deg)108
Rpm Range3600-6800
Advertised Duration295 int./304 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.605
UsageStrip
Valve Lift With Factory Rocker Arm Ratio0.629 int./0.605 exh.
QuantitySold individually
Exhaust Valve Lash0.03 in (0.762 mm)
Exhaust Valve Lift0.605 in (15.367 mm)
Advertised Intake Duration295
Intake Duration At 050 Inch Lift260
Exhaust Duration At 050 Inch Lift266
Advertised Exhaust Duration304
Lifter TypeMechanical Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift260 int./266 exh.
Valve Springs RequiredYes
Vendor Part Number11-601-5
Package Qty1
Package TypeEA
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