| Make | Model | Year |
|---|---|---|
| Ford | Country | 1950-1953 |
| Crestline | 1950-1953 | |
| Custom | 1949-1952 | |
| Customline | 1952-1953 | |
| Deluxe | 1949-1951 | |
| Ford | 1949 | |
| Mainline | 1952-1953 | |
| Ranch Wagon | 1950-1953 | |
| Sunliner | 1952-1953 | |
| Victoria | 1951-1953 | |
| Mercury | Custom | 1952-1953 |
| Mercury | 1950-1951 | |
| Monterey | 1950-1953 |
Classic Thumpr™ Mechanical Flat Tappet Camshaft by COMP Cams®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.
| Low-End RPM: 2000 |
| Top-End RPM: 5800 |
| Intake Duration at 0.050 In Lift: 227° |
| Exhaust Duration at 0.050 In Lift: 241° |
| Intake Valve Lift: 0.354" |
| Exhaust Valve Lift: 0.350" |
| Advertised Intake Duration: 267° |
| Advertised Exhaust Duration: 299° |
| Lobe Separation: 107° |
| Intake Centerline: 102° |
| Grind Number: 279TS7 |
| Material: Cast Iron |
| Valve Timing: 0.020 |
| Lobe Lift Intake: 0.354" |
| Lobe Lift Exhaust: 0.350" |
| Intake Open BTDC: 23° |
| Exhaust Open BBDC: 64° |
| Intake Close ABDC: 48° |
| Exhaust Close ATDC: 27° |
For more than 35 years, the COMP Cams® mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. While the COMP Performance Group™ has grown to multiple companies and hundreds of employees, COMP Cams® still retains the competitive spirit and desire to be the very best that has positioned COMP Cams® as the absolute leader in valve train components.