Orbital Parts is not a corporate affiliate of Edelbrock Group.

Free shipping over C$100
Toggle Nav
Cart 0 Shopping Cart Cart
COMP CamsMore from COMP Cams

COMP Cams Mutha' Thumpr 235/249 Hydraulic Flat Cam for Chrysler 426 HEMI

Part # 24-601-5

Description

Mutha' Thumpr 235/249 Hydraulic Flat Cam for Chrysler 426 HEMI. High performance street/strip

Specifications

Advertised Exhaust Duration304 deg
Advertised Intake Duration287 deg
Amazon ASINB005H89UUG
Assembly Lubricant IncludedYes
Basic Operating RPM Range2,200-6,100 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 TypeHydraulic Flat Tappet
Camshaft Gear Attachment3-Bolt
Camshaft MaterialCast Iron
Camshaft SeriesThumpr
Engine FamilyChrysler 426 HEMI 8 Cylinder (1966-1971)
Exhaust Duration at .050 inch Lift249 deg
Exhaust Valve Lift0.489 in
Grind Number287TH7
Intake Duration at .050 Inch Lift235 deg
Intake Valve Lift0.521 in
Lifter TypeHydraulic Flat Tappet
Lifters IncludedNo
Lobe Separation107 deg
UsageStreet/Strip
Valve Springs RequiredYes
UPC / GTIN00036584212850