Skip to main content

COMP Cams Camshaft364-425 295T H-107 T

Unleash the power of your Buick 364, 401, or 425 Nailhead engine with the Classic Big Mutha Thumpr 227/241 Hydraulic Flat Cam from COMP Cams. This street/strip camshaft is designed for serious performance enthusiasts who demand the best.

With its 227/241 duration and 295T lift, this camshaft delivers a very rough idle and requires head modification, a 2500+ stall converter, and other performance upgrades. If you're ready to take your Nailhead engine to the next level, this camshaft is the perfect choice.

  • Street/strip performance camshaft
  • 227/241 duration, 295T lift
  • Hydraulic flat design
  • Requires head modification, 2500+ stall converter, and other performance upgrades
  • Very rough idle
Make Model Year Type
Buick Century 1957 Base
Buick Century 1958 Base
Buick Electra 1959 225
Buick Electra 1959 Base
Buick Electra 1960 225
Buick Electra 1960 Base
Buick Electra 1961 225
Buick Electra 1961 Base
Buick Electra 1962 225
Buick Electra 1962 Base
Buick Electra 1963 Base
Buick Electra 1964 Base
Buick Electra 1965 Base
Buick Electra 1966 Base
Buick Electra 1966 Custom
Buick Estate Wagon 1959 Base
Buick Estate Wagon 1960 Base
Buick Estate Wagon 1961 Base
Buick Estate Wagon 1962 Base
Buick Estate Wagon 1963 Base
Buick Estate Wagon 1964 Base
Buick Gran Sport 1965 Base
Buick Gran Sport 1966 Base
Buick Invicta 1959 Base
Buick Invicta 1960 Base
Buick Invicta 1961 Base
Buick Invicta 1962 Base
Buick Invicta 1963 Base
Buick LeSabre 1959 Base
Buick LeSabre 1960 Base
Buick LeSabre 1961 Base
Buick LeSabre 1962 Base
Buick LeSabre 1963 Base
Buick LeSabre 1964 Base
Buick Limited 1958 Base
Buick Riviera 1963 Base
Buick Riviera 1964 Base
Buick Riviera 1965 Base
Buick Riviera 1965 Gran Sport
Buick Riviera 1966 Base
Buick Riviera 1966 Gran Sport
Buick Roadmaster 1957 75
Buick Roadmaster 1957 Base
Buick Roadmaster 1958 Base
Buick Skylark 1965 Base
Buick Skylark 1966 Base
Buick Special 1957 Base
Buick Special 1958 Base
Buick Super 1957 Base
Buick Super 1958 Base
Buick Wildcat 1962 Base
Buick Wildcat 1963 Base
Buick Wildcat 1964 Base
Buick Wildcat 1965 Base
Buick Wildcat 1965 Custom
Buick Wildcat 1965 Deluxe
Buick Wildcat 1966 Base
Buick Wildcat 1966 Custom
Buick Wildcat 1966 Gran Sport
COMP Cams manufactures camshafts and other valvetrain components. Products include everything from valve springs and hardware to pushrods, lifters, and even intake manifolds. COMP Cams’ history of producing high quality parts for everything from street cars to Pro Stock and Sprint Cup teams has proven their place in the market. The same technology used to develop parts for NASCAR and NHRA is used in all of their performance parts, down to the very basic street setup.
Reviews for “COMP Cams Camshaft364-425 295T H-107 T”

Average rating of 0 out of 5 stars