The Enginetech DR.220912 is a stage 1 performance camshaft for GM Small Block Chevy engines (1967-2002) applications.
Important Notes
- Required follower/lifter type: OE-Type Hydraulic Roller
- No specific vehicle fitment - verify bore size, journal dimensions, and timing gear compatibility before ordering.
- 050" Duration-209/215; Valve Lift-.
- 470; Lobe separation-112.
- Always install a new timing set when replacing a camshaft.
Camshaft Specifications
| Part Number | DR.220912 |
| Product Type | Performance Camshaft |
| Performance Grade | Stage 1 |
| Engine Family | GM Small Block Chevy |
| Application Years | 1967-2002 |
| Required Follower/Lifter | OE-Type Hydraulic Roller |
| Duration @ .050" Intake | 209 degrees |
| Duration @ .050" Exhaust | 215 degrees |
| Valve Lift Intake | .465" |
| Valve Lift Exhaust | .470" |
| Cam Lift Intake | .310" |
| Cam Lift Exhaust | .313" |
| Lobe Separation | 108 degrees |
Engine Applications
- 5.0L / 305 OHV V8 16V Chev. Small Block 3.736" Bore 76-02
- 5.7L / 350 OHV V8 16V Chev. Gen I Small Block 4.000" Bore 67-02
- 6.3L / 383 OHV V8 16V Chev. Small Block Stroker 4.000" Bore 67-02
Enginetech high-performance camshafts are ground to precision specifications using computer-aided design to maximize power output while maintaining street drivability. These performance grinds are designed as direct drop-in replacements requiring no engine modifications. Always install a new timing set and replace all lifters when installing a new camshaft - reusing worn lifters causes rapid lobe wear and premature failure. Verify bore size and journal dimensions match your engine block before ordering.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm.
