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Product Discontinued
COMP CAMSPART NUMBER: 249-CL11-410-8
Magnum Hydraulic Roller Camshaft and Lifter Kit Chevy Big Block 396-454 Retro Fit Lift: .510"/.510"
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Chevy 396-454ci Big Block 1965-96Retro-Fit for Non Factory Roller
- Magnum Hydraulic Roller Camshaft and Lifter Kit
- Lift: .510"/.510"
- Duration: 260°/260°
- Lobe Separation Angle: 110°
- RPM Range: 1200-4500
- Cams Are Very Aggressive
- Designed For Performance Oriented Vehicles
- Deliver More Power Than Standard Camshafts
- 1 Year Limited Warranty
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Most bottom end with stock engine. RV/towing use. Works with stock exhaust and intake, 3.73+ gear.
Chevy Big Block 396-454 Retro Fit
Part TypeCamshaft Kit
BrandCOMP CAMS
Package Height3.5
Package Width8.7
Package Length25.5
Weight18.35 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)206
Cam StyleHydraulic roller tappet
Grind Number260HR
Exh. Duration Advertised (Deg)260
Locks IncludedNo
Engine Make/SizeChevy Big Block (396-454)
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.51
Int. Duration @ .050 In. (Deg)206
Assembly Lubricant IncludedNo
Basic Operating Rpm Range1,200-4,500
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.51 in (12.954 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)260
Lobe Separation (Deg)110
Rpm Range1200-4500
Lifter StyleHydraulic roller
Advertised Duration260 int./260 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.51
Valve Springs IncludedNo
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.510 int./0.510 exh.
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.51 in (12.954 mm)
Advertised Intake Duration260
Intake Duration At 050 Inch Lift206
Exhaust Duration At 050 Inch Lift206
Timing Chain And Gears IncludedNo
Advertised Exhaust Duration260
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift206 int./206 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberCL11-410-8
Package Qty1
Package TypeEA
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