Product Details
Thumpr™ Hydraulic Flat Tappet Camshaft (10-604-5) by COMP Cams®. Let's face it, nothing grabs our attention at a car show or cruise night more than the hard hitting sound a thumping, high performance idle. Thumpr™ Camshafts deliver that aggressive, head-turning sound like no other cam on the market.
Notes
- Valve Springs Required: Yes.
Specifications
| Low-End RPM: 2500 |
| Top-End RPM: 6400 |
| Intake Duration at 0.050 In Lift: 243° |
| Exhaust Duration at 0.050 In Lift: 257° |
| Intake Valve Lift: 0.512" |
| Exhaust Valve Lift: 0.497" |
| Advertised Intake Duration: 295° |
| Advertised Exhaust Duration: 312° |
| Lobe Separation: 107° |
| Grind Number: 295TH7 |
| Attachment: 1-Bolt |
| Material: Cast Iron |
| Valve Timing: 0.006 |
| Lobe Lift Intake: 0.320" |
| Lobe Lift Exhaust: 0.311" |
| Intake Open BTDC: 43° |
| Exhaust Open BBDC: 84° |
| Intake Close ABDC: 71° |
| Exhaust Close ATDC: 49° |
Includes
- Camshaft
- Assembly Lubricant
Features
- Unique camshaft designs for each engine to fit all cruising and street performance needs
- Designed to provide maximum performance when combined with the latest in valve train components
- Long exhaust duration and other grind characteristics produce a powerful, hard-hitting exhaust note
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.