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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-69-235-4
High Energy 260H Hydraulic Flat Tappet Camshaft Lift: .456" /.456" Duration: 260°/260° RPM Range: 1400-5400
$30995
Ships on 09/15/2026
Lowest Price GuaranteeBuick 181-252ci even fire 6 CYL. 1978-1988
- High Energy 260H Hydraulic Flat Tappet Camshaft
- High Torque Cams
- For Street Applications w/Lower Compression Ratios
- Can Be Used w/Most Stock Components
- 1 Year Limited Warranty
Grand National; Buick Grand National; Buick 181; Buick 252; Buick Even Fire; Buick V6; Buick 231
Ideal for towing. Strong mid-range power, especially at highway speeds.
Lift: .456''/.456"
Duration: 260°/260°
RPM Range: 1400-5400
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
BrandCOMP CAMS
Package Height4.0
Package Width4.0
Package Length24.0
Weight7.65 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)212
Cam StyleHydraulic flat tappet
Grind Number260H
Exh. Duration Advertised (Deg)260
Engine Make/SizeBuick 181-252 V6 Even Fire
Intake Valve Lift With Factory Rocker Arm Ratio (I0.456
Int. Duration @ .050 In. (Deg)212
Basic Operating Rpm Range1,400-5,400
Intake Valve Lift0.456 in (11.582 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)260
Lobe Separation (Deg)110
Rpm Range1400-5400
Advertised Duration260 int./260 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.456
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.456 int./0.456 exh.
QuantitySold individually
Exhaust Valve Lift0.456 in (11.582 mm)
Advertised Intake Duration260
Intake Duration At 050 Inch Lift212
Exhaust Duration At 050 Inch Lift212
Advertised Exhaust Duration260
Lifter TypeHydraulic Flat Tappet
Duration At 050 Inch Lift212 int./212 exh.
Valve Springs RequiredYes
Vendor Part Number69-235-4
Package Qty1
Package TypeEA
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