COMP Cams Mutha Thumpr Camshaft PONTIAC STAR CHIEF


Images May Not be Vehicle Specific. For Display Purposes Only.

Images Of This Specific Part Number

Non-Specific Images

Place Order Here

Part #: 51-601-5
Notes: Mutha Thumpr Camshaft
MSRP: $227.28
Your Price: $182.03
Free Shipping

Specs

Exhaust Duration 305
Exhaust Duration @ .050 in. 249
Exhaust Valve Lift(in) 0.475
Intake Duration 287
Intake Duration @ .050 in. 235
Intake Valve Lift(in) 0.490
Lifter Type Hydraulic Flat Tappet
RPM Range 2200-7000
Usage Street/Strip

This Item Also Available In

Part Number Price Notes & Specs
51-602-5 $176.37 Notes Big Mutha Thumpr Camshaft
Exhaust Duration 313
Exhaust Duration @ .050 in. 257
Exhaust Valve Lift(in) 0.486
Intake Duration 295
Intake Duration @ .050 in. 243
Intake Valve Lift(in) 0.501
Lifter Type Hydraulic Flat Tappet
RPM Range 2500-7200
Usage Street/Strip
51-602-9 $342.99 Notes Big Mutha Thumpr Camshaft
Exhaust Duration 319
Exhaust Duration @ .050 in. 257
Exhaust Valve Lift(in) 0.519
Intake Duration 299
Intake Duration @ .050 in. 243
Intake Valve Lift(in) 0.532
Lifter Type Hydraulic Roller Retrofit
RPM Range 2200-7000
Usage Street/Strip
51-600-5 $182.03 Notes Thumpr Camshaft
Exhaust Duration 297
Exhaust Duration @ .050 in. 241
Exhaust Valve Lift(in) 0.465
Intake Duration 279
Intake Duration @ .050 in. 227
Intake Valve Lift(in) 0.478
Lifter Type Hydraulic Flat Tappet
RPM Range 2000-7000
Usage Street/Performance
51-601-9 $342.99 Notes Mutha Thumpr Camshaft
Exhaust Duration 311
Exhaust Duration @ .050 in. 249
Exhaust Valve Lift(in) 0.508
Intake Duration 291
Intake Duration @ .050 in. 235
Intake Valve Lift(in) 0.522
Lifter Type Hydraulic Roller Retrofit
RPM Range 2000-9000
Usage Street/Strip

All Fitments

BUICK
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1979 - 1980 CENTURY ALL V8 4.9 ALL ALL ALL
1980 - 1980 ELECTRA ALL V8 4.9 ALL ALL ALL
1980 - 1980 ESTATE WAGON ALL V8 4.9 ALL ALL ALL
1975 - 1975 LESABRE ALL V8 6.6 ALL ALL ALL
1977 - 1980 LESABRE ALL V8 4.9 ALL ALL ALL
1979 - 1980 REGAL ALL V8 4.9 ALL ALL ALL
1977 - 1977 SKYLARK ALL V8 4.9 ALL ALL ALL
OLDSMOBILE
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1975 - 1975 98 ALL V8 6.6 ALL ALL ALL
1975 - 1975 CUSTOM CRUISER ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1979 - 1979 DELTA 88 ALL V8 4.9 ALL ALL ALL
PONTIAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1957 - 1958 BONNEVILLE ALL ALL ALL ALL ALL ALL
1959 - 1966 BONNEVILLE ALL V8 6.4 ALL ALL ALL
1963 - 1966 BONNEVILLE ALL V8 6.9 ALL ALL ALL
1967 - 1969 BONNEVILLE ALL V8 7.0 ALL ALL ALL
1967 - 1978 BONNEVILLE ALL V8 6.6 ALL ALL ALL
1970 - 1976 BONNEVILLE ALL V8 7.5 ALL ALL ALL
1972 - 1974 BONNEVILLE ALL V8 6.6 ALL ALL ALL w/ T Engine VIN;
1972 - 1975 BONNEVILLE ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1974 - 1974 BONNEVILLE ALL V8 6.6 ALL ALL ALL w/ P Engine VIN;
1977 - 1977 BONNEVILLE ALL V8 5.7 ALL ALL ALL
1977 - 1980 BONNEVILLE ALL V8 4.9 ALL ALL ALL
1955 - 1958 CATALINA ALL ALL ALL ALL ALL ALL
1959 - 1966 CATALINA ALL V8 6.4 ALL ALL ALL
1963 - 1966 CATALINA ALL V8 6.9 ALL ALL ALL
1967 - 1978 CATALINA ALL V8 6.6 ALL ALL ALL
1967 - 1969 CATALINA ALL V8 7.0 ALL ALL ALL
1970 - 1977 CATALINA ALL V8 5.7 ALL ALL ALL
1970 - 1976 CATALINA ALL V8 7.5 ALL ALL ALL
1972 - 1972 CATALINA ALL V8 7.5 ALL ALL ALL w/ T Engine VIN;
1972 - 1972 CATALINA ALL V8 7.5 ALL ALL ALL w/ U Engine VIN;
1972 - 1972 CATALINA ALL V8 7.5 ALL ALL ALL w/ V Engine VIN;
1972 - 1972 CATALINA ALL V8 7.5 ALL ALL ALL w/ W Engine VIN;
1972 - 1972 CATALINA ALL V8 7.5 ALL ALL ALL w/ X Engine VIN;
1972 - 1972 CATALINA ALL V8 7.5 ALL ALL ALL w/ Y Engine VIN;
1972 - 1973 CATALINA ALL V8 5.7 ALL ALL ALL w/ M Engine VIN;
1974 - 1975 CATALINA ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1974 - 1974 CATALINA ALL V8 6.6 ALL ALL ALL w/ P Engine VIN;
1974 - 1974 CATALINA ALL V8 6.6 ALL ALL ALL w/ T Engine VIN;
1977 - 1980 CATALINA ALL V8 4.9 ALL ALL ALL
1955 - 1958 CHIEFTAIN ALL ALL ALL ALL ALL ALL
1967 - 1969 EXECUTIVE ALL V8 7.0 ALL ALL ALL
1967 - 1970 EXECUTIVE ALL V8 6.6 ALL ALL ALL
1970 - 1970 EXECUTIVE ALL V8 7.5 ALL ALL ALL
1967 - 1967 FIREBIRD ALL V8 5.3 ALL ALL ALL
1967 - 1979 FIREBIRD ALL V8 6.6 ALL ALL ALL
1968 - 1977 FIREBIRD ALL V8 5.7 ALL ALL ALL
1971 - 1976 FIREBIRD ALL V8 7.5 ALL ALL ALL
1972 - 1974 FIREBIRD ALL V8 6.6 ALL ALL ALL w/ T Engine VIN;
1972 - 1974 FIREBIRD ALL V8 7.5 ALL ALL ALL w/ X Engine VIN;
1973 - 1974 FIREBIRD ALL V8 7.5 ALL ALL ALL w/ Y Engine VIN;
1974 - 1974 FIREBIRD ALL V8 6.6 ALL ALL ALL w/ P Engine VIN;
1974 - 1974 FIREBIRD ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1977 - 1981 FIREBIRD ALL V8 4.9 ALL ALL ALL
1973 - 1975 GRAND AM ALL V8 7.5 ALL ALL ALL
1973 - 1974 GRAND AM ALL V8 6.6 ALL ALL ALL
1973 - 1973 GRAND AM ALL V8 5.7 ALL ALL ALL
1973 - 1973 GRAND AM ALL V8 5.7 ALL ALL ALL w/ M Engine VIN;
1974 - 1975 GRAND AM ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1974 - 1974 GRAND AM ALL V8 6.6 ALL ALL ALL w/ P Engine VIN;
1974 - 1974 GRAND AM ALL V8 6.6 ALL ALL ALL w/ T Engine VIN;
1978 - 1980 GRAND AM ALL V8 4.9 ALL ALL ALL
1975 - 1977 GRAND LEMANS ALL V8 5.7 ALL ALL ALL
1975 - 1975 GRAND LEMANS ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1975 - 1976 GRAND LEMANS ALL V8 7.5 ALL ALL ALL
1976 - 1977 GRAND LEMANS ALL V8 6.6 ALL ALL ALL
1977 - 1981 GRAND LEMANS ALL V8 4.9 ALL ALL ALL
1962 - 1966 GRAND PRIX ALL V8 6.4 ALL ALL ALL
1963 - 1966 GRAND PRIX ALL V8 6.9 ALL ALL ALL
1967 - 1969 GRAND PRIX ALL V8 7.0 ALL ALL ALL
1967 - 1977 GRAND PRIX ALL V8 6.6 ALL ALL ALL
1970 - 1976 GRAND PRIX ALL V8 7.5 ALL ALL ALL
1975 - 1976 GRAND PRIX ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1976 - 1976 GRAND PRIX ALL V8 6.6 ALL ALL ALL w/ N Engine VIN;
1976 - 1976 GRAND PRIX ALL V8 6.6 ALL ALL ALL w/ Z Engine VIN;
1976 - 1977 GRAND PRIX ALL V8 5.7 ALL ALL ALL
1977 - 1980 GRAND PRIX ALL V8 4.9 ALL ALL ALL
1971 - 1976 GRAND SAFARI ALL V8 7.5 ALL ALL ALL
1971 - 1978 GRAND SAFARI ALL V8 6.6 ALL ALL ALL
1972 - 1972 GRAND SAFARI ALL V8 7.5 ALL ALL ALL w/ U Engine VIN;
1972 - 1972 GRAND SAFARI ALL V8 7.5 ALL ALL ALL w/ V Engine VIN;
1972 - 1972 GRAND SAFARI ALL V8 7.5 ALL ALL ALL w/ W Engine VIN;
1972 - 1972 GRAND SAFARI ALL V8 7.5 ALL ALL ALL w/ X Engine VIN;
1972 - 1972 GRAND SAFARI ALL V8 7.5 ALL ALL ALL w/ Y Engine VIN;
1977 - 1977 GRAND SAFARI ALL V8 4.9 ALL ALL ALL
1971 - 1975 GRANDVILLE ALL V8 7.5 ALL ALL ALL
1973 - 1973 GRANDVILLE ALL V8 6.6 ALL ALL ALL
1973 - 1973 GRANDVILLE ALL V8 6.6 ALL ALL ALL w/ T Engine VIN;
1973 - 1975 GRANDVILLE ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1964 - 1966 GTO ALL V8 6.4 ALL ALL ALL
1967 - 1973 GTO ALL V8 6.6 ALL ALL ALL
1970 - 1973 GTO ALL V8 7.5 ALL ALL ALL
1963 - 1967 LEMANS ALL V8 5.3 ALL ALL ALL
1968 - 1977 LEMANS ALL V8 5.7 ALL ALL ALL
1968 - 1977 LEMANS ALL V8 6.6 ALL ALL ALL
1970 - 1976 LEMANS ALL V8 7.5 ALL ALL ALL
1973 - 1974 LEMANS ALL V8 6.6 ALL ALL ALL w/ P Engine VIN;
1973 - 1974 LEMANS ALL V8 6.6 ALL ALL ALL w/ T Engine VIN;
1973 - 1975 LEMANS ALL V8 6.6 ALL ALL ALL w/ S Engine VIN;
1974 - 1974 LEMANS ALL V8 5.7 ALL ALL ALL w/ A Engine VIN;
1974 - 1974 LEMANS ALL V8 5.7 ALL ALL ALL w/ B Engine VIN;
1974 - 1974 LEMANS ALL V8 5.7 ALL ALL ALL w/ K Engine VIN;
1974 - 1974 LEMANS ALL V8 5.7 ALL ALL ALL w/ M Engine VIN;
1974 - 1974 LEMANS ALL V8 5.7 ALL ALL ALL w/ N Engine VIN;
1974 - 1974 LEMANS ALL V8 7.5 ALL ALL ALL w/ Y Engine VIN;
1977 - 1981 LEMANS ALL V8 4.9 ALL ALL ALL
1955 - 1955 STAR CHIEF ALL V8 4.7 ALL ALL ALL
1956 - 1956 STAR CHIEF ALL V8 5.2 ALL ALL ALL
1957 - 1957 STAR CHIEF ALL V8 5.7 ALL ALL ALL
1958 - 1958 STAR CHIEF ALL V8 6.1 ALL ALL ALL
1959 - 1966 STAR CHIEF ALL V8 6.4 ALL ALL ALL
1963 - 1966 STAR CHIEF ALL V8 6.9 ALL ALL ALL
1957 - 1958 SUPER CHIEF ALL ALL ALL ALL ALL ALL
1961 - 1961 TEMPEST ALL V8 6.4 ALL ALL ALL
1963 - 1967 TEMPEST ALL V8 5.3 ALL ALL ALL
1968 - 1970 TEMPEST ALL V8 5.7 ALL ALL ALL
1968 - 1970 TEMPEST ALL V8 6.6 ALL ALL ALL
1960 - 1961 VENTURA ALL V8 6.4 ALL ALL ALL
1972 - 1975 VENTURA ALL V8 5.7 ALL ALL ALL
1974 - 1974 VENTURA ALL V8 5.7 ALL ALL ALL w/ A Engine VIN;
1974 - 1974 VENTURA ALL V8 5.7 ALL ALL ALL w/ B Engine VIN;
1974 - 1974 VENTURA ALL V8 5.7 ALL ALL ALL w/ K Engine VIN;
1974 - 1974 VENTURA ALL V8 5.7 ALL ALL ALL w/ M Engine VIN;
1974 - 1974 VENTURA ALL V8 5.7 ALL ALL ALL w/ N Engine VIN;
1977 - 1977 VENTURA ALL V8 4.9 ALL ALL ALL

Product Description

Thumpr Camshafts

  • Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods
  • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note
  • Best with aftermarket converters and more rear gear

Product Reviews

Be the first to review this item.

Rating
Title
Review