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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-69-300-8
Comp Cams BV69 264HR10
$57795
Ships on 09/04/2026
Lowest Price GuaranteeGM
- High Energy Hydraulic Roller Camshaft
1977 1/2-1987 Buick GN 231 c.i. 6 cyl.
1988-89 Trans Am
Lift: .504"/.504"
Duration: 264°/264°
Lobe Separation Angle: 110°
RPM Range: 1200-5800
Stock or aftermarket turbo. Downpipe and computer modifications.
Grand National; Buick Grand National; Buick 181; Buick 252; Buick Even Fire; Buick V6; Buick 231
Stock or aftermarket turbo. Downpipe and computer modifications.
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
Weight8.0 PG
Part CategoryPerformance Parts
Exh. Duration @ .050 In. (Deg)212
Cam StyleHydraulic roller tappet
Grind Number264HR
Exh. Duration Advertised (Deg)264
Engine Make/SizeBuick 231-252
Intake Valve Lift With Factory Rocker Arm Ratio (I0.504
Int. Duration @ .050 In. (Deg)212
Basic Operating Rpm Range1,200-5,800
Intake Valve Lift0.504 in (12.802 mm)
Computer-Controlled CompatibleNo
Int. Duration Advertised (Deg)264
Lobe Separation (Deg)110
Rpm Range1200-5800
Advertised Duration264 int./264 exh.
Exhaust Valve Lift With Factory Rocker Arm Ratio (0.504
UsageStreet/Performance
Valve Lift With Factory Rocker Arm Ratio0.504 int./0.504 exh.
QuantitySold individually
Exhaust Valve Lift0.504 in (12.802 mm)
Advertised Intake Duration264
Intake Duration At 050 Inch Lift212
Exhaust Duration At 050 Inch Lift212
Advertised Exhaust Duration264
Lifter TypeHydraulic Roller
Part FitmentSemi Universal
Duration At 050 Inch Lift212 int./212 exh.
Valve Springs RequiredYes
Vendor Part Number69-300-8
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
