My Garage Add a vehicle

Pick your vehicle in the Shop By Vehicle bar below and every page shows the parts that fit it.

Cart
Reset

COMP Cams Classic Thumpr 226/241 Hydraulic Flat Cam for Chevrolet 348-409

Part # 48-600-5SKU COM48-600-5

Universal fit

Specifications
BrandCOMP Cams
Part typeEngine Camshaft
Advertised Exhaust Duration296 deg
Advertised Intake Duration278 deg
Amazon ASINB0046ZHL7U
Assembly Lubricant IncludedYes
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 TypeHydraulic Flat Tappet
Camshaft Gear Attachment3-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesClassic Thumpr
Engine FamilyChevrolet 348-409 c.i. 8 Cylinder (1958-1965)
Exhaust Duration at .050 inch Lift241 deg
Exhaust Valve Lift0.498 in
Grind Number279TH7
Intake Duration at .050 Inch Lift226 deg
Intake Valve Lift0.512 in
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
Lobe Separation107 deg
Valve Springs RequiredYes
UPC / GTIN00036584213215

Description

Classic Thumpr 226/241 Hydraulic Flat Cam for Chevrolet 348-409. High performance street, stock converter ok, best with 2000+ converter and Gears. Choppy/thumping idle.