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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-CL12-232-3
Comp Cams Xtreme Marine Hydraulic Flat Tappet Camshafts
$38695
3 left in stock
Ships Today
Lowest Price GuaranteeChevy Small Block 262-400ci 1955-98
- Xtreme Marine Hyd. Flat Tappet Cam and Lifter Kit
Chevy Small Block 262-400ci 1955-98
Lift: .447"/.462"
Duration: 256°/262°
Lobe Separation Angle: 112°
RPM Range: 1000-5000
*Note: In order to use these camshafts in 1955-57 265ci blocks, it is necessary to machine a small groove in the rear main journal of the cam to allow oil flow to the top of the engine.
Good for inboard/outboard pleasure boat, skiing and good economy.
| Operating Range: | 1000-5000 RPM |
| Duration Advertised: | 256° Intake / 262° Exhaust |
| Duration @ .050' Lift: | 212° Intake / 218° Exhaust |
| Valve Lift w/1.5 Rockers: | .447' Intake / .462' Exhaust |
| Lobe Separation Angle: | 112° |
265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10
Good for inboard/outboard pleasure boat, skiing and good economy.
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 Kit
BrandCOMP CAMS
Package Height2.9
Package Width5.6
Package Length24.3
Weight13.25 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)218
Cam StyleHydraulic flat tappet
Grind NumberCS XM 256H-12
Exh. Duration Advertised (Deg)262
Locks IncludedNo
Engine Make/SizeChevy Small Block (262-400)
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.447
Int. Duration @ .050 In. (Deg)212
Assembly Lubricant IncludedYes
Basic Operating Rpm Range1,000-5,000
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.447 in (11.354 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)256
Lobe Separation (Deg)112
Rpm Range1000-5000
Lifter StyleHydraulic flat tappet
Advertised Duration256 int./262 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.462
Valve Springs IncludedNo
UsageOEM
Valve Lift With Factory Rocker Arm Ratio0.447 int./0.462 exh.
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.462 in (11.735 mm)
Advertised Intake Duration256
Intake Duration At 050 Inch Lift212
Exhaust Duration At 050 Inch Lift218
Timing Chain And Gears IncludedNo
Advertised Exhaust Duration262
Lifter TypeHydraulic Flat Tappet
Part FitmentSemi Universal
Duration At 050 Inch Lift212 int./218 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberCL12-232-3
Package Qty1
Package TypeEA
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