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Engine Identification: | ||||
Start Yr. | End Yr. | Make | Cyl | Description |
1988 | 1997 | Holden | 8 | Fair idle, strong mid range-top end street & strip performance. Needs 9.5-10:1 comp, 3.08-3.5 gears, hi-stall converter etc. for best results. |
Engine Size | Configuration | |||
304cu. In. | V |
Valve Setting: | Intake - | .000 | Exhaust - | .000 | Hot/Cold - | HOT |
Lift: | Intake @Cam | 3101 | @Valve | 496 | All Lifts are based on zero lash and theoretical rocker arm ratios. |
Exhaust @ Cam | 3101 | @Valve | 496 | ||
Rocker Arm Ratio | 1.60 |
Cam Timing: | TAPPET | @ .0053 | ||
Lift: | Opens | Closes | ADV Duration | |
Intake | 33.5 BTDC | 72.5 ABDC | 286.0 | |
Exhaust | 73.5 BBDC | 32.5 ATDC | 286.0 |
Spring Requirements: | ||||||
Part Number | 99848 | |||||
Loads | Closed | 114 | LBS @ | 1.700 | or | 1 45/64 |
Open | 324 | LBS @ | 1.230 |
Recommended RPM range with matching components | |
Minimum RPM | 2500 |
Maximum RPM | 6000 |
Valve Float | 6600 |
Cam Timing: | TAPPET | @.050 | |||
Lift: | Opens | Closes | Max Lift | Duration | |
Intake | 10.0 BTDC | 40.0 ABDC | 105 | 230.0 | |
Exhaust | 50.0 BBDC | 0.0 ATDC | 115 | 230.0 |
Remarks: |
Categories | Camshafts & Valve Train, Engine Components |
---|---|
Manufacturer Part Number | 884301 |
Brand | COMP Cams |
Part Type | Camshafts |
Cylinders | V8 |
Interchange Part Number | CR884301 |
Vehicle Make | Holden |
RPM Range | 2500-6000 |