#5487
ENGINE: BUICK 231-252 V6 Even Fire
RPM RANGE: Idle-5500
| Duration at 0.006" Lift: |
Intake: 280° |
Exhaust: 290° |
| Duration at 0.050" Lift: |
Intake: 204° |
Exhaust: 214° |
| Lift at Cam: |
Intake: 0.280" |
Exhaust: 0.295" |
| Lift at Valve: |
Intake: 0.448" |
Exhaust: 0.472" |
| Timing at 0.050" lift: |
Open |
Close |
| Intake: |
5° ATDC |
29° ABDC |
| Exhaust: |
44° BBDC |
10° BTDC |
| Centerlines: |
Lobe Separation - 112° |
Intake Centerline - 107° |
NOTE: For non computer-controlled vehicles.
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