High performance street/strip, needs 9:1 compression 2500+ stall, intake, gears and headers, rough idle.
Mutha' Thumpr 235/249 Hydraulic Roller Cam
Application Summary:
| Year |
Make/Model |
| 1959-1967 |
Chrysler 300 |
| 1970-1971 |
Chrysler 300 |
| 1959-1975 |
Chrysler Imperial |
| 1959-1978 |
Chrysler New Yorker |
| 1959-1960 |
Chrysler Newport |
| 1962-1978 |
Chrysler Newport |
| 1959-1960 |
Chrysler Saratoga |
| 1959-1977 |
Chrysler Town & Country |
| 1959-1961 |
Chrysler Windsor |
| 1963-1964 |
Dodge 330 |
| 1963-1964 |
Dodge 440 |
| 1963-1965 |
Dodge 880 |
| 1970-1971 |
Dodge Challenger |
| 1966-1975 |
Dodge Charger |
| 1959 |
Dodge Coronet |
| 1965-1976 |
Dodge Coronet |
| 1959 |
Dodge Custom |
| 1960-1962 |
Dodge Dart |
| 1967-1969 |
Dodge Dart |
| 1961 |
Dodge Lancer |
| 1960 |
Dodge Matador |
| 1965-1978 |
Dodge Monaco |
| 1960-1973 |
Dodge Polara |
| 1959 |
Dodge Royal |
| 1975-1977 |
Dodge Royal Monaco |
| 1959 |
Dodge Sierra |
| 1968-1976 |
Jensen Interceptor |
| 1967-1971 |
Plymouth Barracuda |
| 1960-1970 |
Plymouth Belvedere |
| 1965-1967 |
Plymouth Belvedere II |
| 1970-1971 |
Plymouth Cuda |
| 1960-1961 |
Plymouth Custom |
| 1960-1963 |
Plymouth Fleet Special |
| 1960-1975 |
Plymouth Fury |
| 1977-1978 |
Plymouth Fury |
| 1968-1974 |
Plymouth Fury I |
| 1965-1966 |
Plymouth Fury II |
| 1968-1974 |
Plymouth Fury II |
| 1965-1974 |
Plymouth Fury III |
| 1972-1977 |
Plymouth Gran Fury |
| 1967-1971 |
Plymouth GTX |
| 1968-1975 |
Plymouth Road Runner |
| 1965-1974 |
Plymouth Satellite |
| 1960-1964 |
Plymouth Savoy |
| 1960-1961 |
Plymouth Sport Wagon |
| 1960-1961 |
Plymouth Suburban |
| 1970 |
Plymouth Superbird |
| Attributes |
| Advertised Exhaust Duration |
311, 311 |
| Advertised Intake Duration |
291, 291 |
| Amazon ASIN |
B005H89TLQ |
| ASIN |
B005H89TLQ |
| Assembly Lubricant Included |
No, No |
| Basic Operating RPM Range |
2,200-5,900, 2,200-5,900 |
| C.A.R.B. E.O. Number |
N/A |
| 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. |
| C.A.R.B. Exemption Reason |
N/A |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Cam Type |
Hydraulic Roller, Hydraulic Roller |
| Camshaft Gear Attachment |
3-Bolt, 3-Bolt |
| Camshaft Material |
Billet Steel, Billet Steel |
| Camshaft Series |
Thumpr, Thumpr |
| Country of Origin (Primary) |
US |
| Emission Code |
Not in CA |
| Engine Family |
Chrysler 383-440 c.i. 8 Cylinder (1959-1980), Chrysler 383-440 c.i. 8 Cylinder (1959-1980) |
| Engine Make/Size |
Mopar 383-440 |
| Exh. Duration @ .050 in. (Deg) |
249 |
| Exh. Duration Advertised (Deg) |
311 |
| Exhaust Duration at .050 inch Lift |
249, 249 |
| Exhaust Valve Lift |
0.508, 0.508 |
| Exhaust Valve Lift (in.) |
0.508 |
| Grind Number |
291THR7, 291THR7 |
| Harmonized Tariff Code (Schedule B) |
8409914000 |
| Hazardous Material Code |
N |
| Int. Duration @ .050 in. (Deg) |
235 |
| Int. Duration Advertised (Deg) |
291 |
| Intake Duration at .050 Inch Lift |
235, 235 |
| Intake Valve Lift |
0.522, 0.522 |
| Intake Valve Lift (in.) |
0.522 |
| Life Cycle Status Code |
Available to Order |
| Lifter Style |
Hydraulic Roller |
| Lifter Type |
Hydraulic Roller Retrofit, Hydraulic Roller |
| Lifters Included |
No, No |
| Lobe Separation |
107, 107 |
| NAFTA Preference Criterion Code |
B |
| RPM Range |
2200-5900 |
| SDR Required Flag |
N |
| SDS Sheet Number |
N/A |
| Usage |
Street/Strip |
| Valve Springs Required |
Yes, Yes |
| Warranty Time |
12 |
| GTIN |
00036584211983 |
