| |
Cylinder Head Airflow Data Sheet
| Cylinder Head Type:
|
| DODGE VIPER
|
|
| Intake Valve |
2.020 |
| Exhaust Valve
|
1.600
|
|
| Intake Port Flow Data Specifications |
|
Base Port
CFM |
Stage 1
CFM |
Stage 2
CFM |
Positioning
CFM |
Increase
CFM |
| 0.100 |
|
|
|
|
|
| 0.200 |
122 |
122 |
122 |
122 |
|
| 0.300 |
162 |
168 |
174 |
181 |
12 |
| 0.400 |
198 |
207 |
221 |
224 |
23 |
| 0.450 |
214 |
220 |
234 |
242 |
20 |
| 0.500 |
226 |
230 |
259 |
261 |
33 |
| 0.550 |
232 |
236 |
268 |
274 |
36 |
| 0.600 |
237 |
245 |
276 |
280 |
39 |
| 0.700 |
|
|
|
|
|
|
Stock Head & Valves |
Ported Head & Stock Valves |
Ported Head & 2.02 Valves |
** |
Stock Head vs. Stage 2 |
| Exhaust Port Flow Data Specifications |
|
Base Port
CFM |
Stage 1
CFM |
Stage 2
CFM |
Positioning
CFM |
Increase
CFM |
| 0.100 |
|
|
|
|
|
| 0.200 |
|
|
124 |
|
|
| 0.300 |
|
|
163 |
|
|
| 0.400 |
|
|
195 |
|
|
| 0.500 |
|
|
204 |
|
|
| 0.550 |
|
|
207 |
|
|
| 0.600 |
|
|
211 |
|
|
| 0.650 |
|
|
|
|
|
| 0.700 |
|
|
|
|
|
| 0.750 |
Stock Head & Valves |
Ported Head & Stock Valves |
Ported Head & 2.02 Valves |
** |
Stock Head vs. Stage 2 |
| 0.800 |
|
|
|
|
|
|
|
|
