Classic Big Mutha' Thumpr 243/257 Solid Flat Cam for Flathead Ford 239/255. Street/strip, engine modification mandatory, aftermarket heads, very rough idle.
CatalogUser 1This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1950-1953 |
Ford |
Country Sedan |
Base |
| 1950-1953 |
Ford |
Country Squire |
Base |
| 1950-1953 |
Ford |
Crestline |
Base |
| 1949-1952 |
Ford |
Custom |
Base |
| 1952-1953 |
Ford |
Customline |
Base |
| 1949-1951 |
Ford |
Deluxe |
Base |
| 1949 |
Ford |
Ford |
Base |
| 1952-1953 |
Ford |
Mainline |
Base |
| 1950-1953 |
Ford |
Ranch Wagon |
Base |
| 1952-1953 |
Ford |
Sunliner |
Base |
| 1951-1953 |
Ford |
Victoria |
Base |
| 1952-1953 |
Mercury |
Custom |
Base |
| 1950-1951 |
Mercury |
Mercury |
Base |
| 1950-1953 |
Mercury |
Monterey |
Base |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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