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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-11-732-9
Drag Race Mechanical Roller Camshaft Lift .867"/.782" Duration 324/348 RPM Range 5400-8200
$50595
Ships on 09/16/2026
Lowest Price GuaranteeChevy 396-454ci Big Block 1965-96
- Drag Race Mechanical Roller Camshaft
Lift .867"/.782"
Duration 324/348
RPM Range 5400-8200
Mechanical Roller-550-600 c.i. Pro Street engines with nitrous. More aggressive than 11-727-9.
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
550-600c.i. Pro Street engines with nitrous. More aggressive than Part 11-727-9.
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 Height2.9
Package Width3.0
Package Length24.3
Weight10.17 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)308
Cam StyleMechanical roller tappet
Grind Number324FR-14
Exh. Duration Advertised (Deg)348-1
Engine Make/SizeChevy Big Block (396-454)
Intake Valve Lift With Factory Rocker Arm Ratio (I0.867
Int. Duration @ .050 In. (Deg)289
Basic Operating Rpm Range5,400-8,200
Intake Valve Lash0.028 in (0.711 mm)
Intake Valve Lift0.867 in (22.022 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)324-3
Lobe Separation (Deg)114
Rpm Range5400-8200
Advertised Duration324 int./348 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.782
UsageStrip
Valve Lift With Factory Rocker Arm Ratio0.867 int./0.782 exh.
Camshaft Gear Attachment3-bolt
QuantitySold individually
Exhaust Valve Lash0.03 in (0.762 mm)
Exhaust Valve Lift0.782 in (19.863 mm)
Advertised Intake Duration324
Intake Duration At 050 Inch Lift289
Exhaust Duration At 050 Inch Lift308
Advertised Exhaust Duration348
Lifter TypeMechanical Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift289 int./308 exh.
Valve Springs RequiredYes
Vendor Part Number11-732-9
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations
