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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-CL08-301-8
Nitrous HP Hyd. Roller Cam & Lifter Kit Chevy Small Block 305-350ci 1987-98 O.E. Hyd. Roller Cam Lift: .507"/.525"
$85795
Ships on Sep 14, 2026
Lowest Price GuaranteeChevy Small Block 305-350 1987-98Originally Equipped With Hydraulic Roller Camshaft, Except LT1 and LT4.
- Nitrous HP Hyd. Roller Cam & Lifter Kit
- Lift: .507"/.525"
- Duration: 284°/305°
- Lobe Separation Angle: 113°
- RPM Range: 2000-6000
Chevrolet 262-400 c.i. 8 cyl. 1955-1998. Nitrous HP™ 1987-1998 305-350 Originally Equipped With Hydraulic Roller Camshaft, Except LT1 and LT4.265, 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
125+ hp nitrous or small supercharger, low gears, headers, 2200+ stall.
Chevy Small Block 305-350ci 1987-98
O.E. Hyd. Roller Cam
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.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeCamshaft Kit
BrandCOMP CAMS
Package Height3.5
Package Width5.7
Package Length25.5
Weight14.05 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)236
Cam StyleHydraulic roller tappet
Grind NumberNX276HR
Exh. Duration Advertised (Deg)288
Locks IncludedNo
Engine Make/SizeChevy Small Block (262-400)
Retainers IncludedNo
Intake Valve Lift With Factory Rocker Arm Ratio (I0.502
Int. Duration @ .050 In. (Deg)224
Assembly Lubricant IncludedNo
Basic Operating Rpm Range2,000-6,000
Pushrods IncludedNo
Gaskets IncludedNo
Rocker Arms IncludedNo
Intake Valve Lift0.502 in (12.751 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)276
Lobe Separation (Deg)113
Rpm Range2000-6000
Lifter StyleHydraulic roller
Advertised Duration276 int./288 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.52
Valve Springs IncludedNo
UsageStreet/Strip
Valve Lift With Factory Rocker Arm Ratio0.502 int./0.520 exh.
Camshaft Gear Attachment3-bolt
QuantitySold as a kit
Valve Stem Seals IncludedNo
Exhaust Valve Lift0.52 in (13.208 mm)
Advertised Intake Duration276
Intake Duration At 050 Inch Lift224
Exhaust Duration At 050 Inch Lift236
Timing Chain And Gears IncludedNo
Advertised Exhaust Duration288
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift224 int./236 exh.
Valve Springs RequiredYes
Lifters IncludedYes
Vendor Part NumberCL08-301-8
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
