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COMP Cams Drag Race 255/266 Solid Flat Cam for Pontiac 265-455

Part # 51-659-5

Description

Solid: Super torque, 3500 stall, works well in heavy car.

Specifications

Advertised Exhaust Duration304 deg
Advertised Intake Duration290 deg
Amazon ASINB001G8UFMI
Assembly Lubricant IncludedYes
Basic Operating RPM Range3,500-6,500 RPM
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?Yes, but must be a race/competition only vehicle.
Cam TypeSolid Flat Tappet
Camshaft Gear Attachment1-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesDrag Race
Engine FamilyPontiac 265-455 C.I. 8 Cylinder (1955-1981)
Exhaust Duration at .050 inch Lift266 deg
Exhaust Valve Lift0.587 in
Grind Number290B-6
Intake Duration at .050 Inch Lift255 deg
Intake Valve Lift0.594 in
Lifter TypeSolid Flat Tappet
Lifters IncludedNo
Lobe Separation106 deg
UsageStrip
Valve Springs RequiredYes
UPC / GTIN00036584641513