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Comp Cams Part Number 08-500-8 is an Xtreme Energy Computer Controlled 206/212 hydraulic roller camshaft designed for Chevrolet 305–350 O.E. roller engines (1987–1998). Ideal for mild street performance, this cam improves low-end torque, throttle response, drivability, and idle quality while remaining compatible with computer-controlled fuel-injection systems. Offers a 1,000–5,000 RPM operating range and is an excellent upgrade for factory roller small block applications.
Xtreme Energy Computer Controlled series
Mild street performance upgrade with enhanced drivability
Compatible with factory EFI and computer-controlled systems
Improved low-end torque and throttle response
3-bolt camshaft gear attachment
Designed for 1987–1998 O.E. roller Chevy 305–350 engines
| Specification | Value |
|---|---|
| Camshaft Type | Hydraulic Roller |
| Series | Xtreme Energy Computer Controlled |
| Engine Family | Chevrolet 305–350 c.i. O.E. Roller (1987–1998) |
| RPM Range | 1,000–5,000 |
| Advertised Duration (Int/Exh) | 258 / 264 |
| Duration @ .050" (Int/Exh) | 206 / 212 |
| Valve Lift (Int/Exh) | 0.480 / 0.488 |
| Lobe Lift (Int/Exh) | 0.320 / 0.325 |
| Lobe Separation Angle | 112° |
| Intake Centerline | 108° |
| Intake Open (BTDC) | 21° |
| Intake Close (ABDC) | 57° |
| Exhaust Open (BBDC) | 68° |
| Exhaust Close (ATDC) | 16° |
| Valve Timing @ .006" | Not specified |
| Gear Attachment | 3-Bolt |
| Usage | Street/Performance |
| Lifter Type | Hydraulic Roller |
| Warranty | 12 Months |
| UPC | 036584063186 |
| Emissions Code | Not specified |
| Make | Chevrolet |
| California Proposition 65 | Cancer and Reproductive Harm (P65Warnings.ca.gov) |
Make: Chevrolet
Engine Family: 305 / 350 c.i. O.E. Roller V8
Model Years: 1987–1998
Cam Gear Style: 3-bolt
