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Comp Cams Part Number 12-230-2 is an Xtreme Energy 206/212 hydraulic flat tappet camshaft designed for Chevrolet 262–400 small block engines (1958–1998). Offering excellent torque, smooth idle quality, and strong drivability, this cam is ideal for mild street performance builds. The Xtreme Energy series improves throttle response, vacuum, and overall efficiency while maintaining quiet valvetrain operation suitable for everyday use.
Xtreme Energy series hydraulic flat tappet camshaft
Strong low-end and midrange torque
Smooth, quiet idle ideal for street-driven applications
Works with stock converters and mild upgrades
600–4,600 RPM operating range
3-bolt camshaft gear attachment
| Specification | Value |
|---|---|
| Camshaft Type | Hydraulic Flat Tappet |
| Series | Xtreme Energy |
| Engine Family | Chevrolet 262–400 (1958–1998) |
| RPM Range | 600–4,600 |
| Advertised Duration (Int/Exh) | 250 / 260 |
| Duration @ .050" (Int/Exh) | 206 / 212 |
| Valve Lift (Int/Exh) | 0.432 / 0.444 |
| Lobe Lift (Int/Exh) | 0.288 / 0.296 |
| Lobe Separation Angle | 110° |
| Intake Centerline | 106° |
| Intake Open (BTDC) | 17° |
| Intake Close (ABDC) | 52° |
| Exhaust Open (BBDC) | 61° |
| Exhaust Close (ATDC) | 18° |
| Valve Timing @ .006" | Not specified |
| Gear Attachment | 3-Bolt |
| Usage | Street/Performance |
| Lifter Type | Hydraulic Flat Tappet |
| Warranty | 12 Months |
| UPC | 036584023500 |
| Emissions Code | Not specified |
| Make | Chevrolet |
| California Proposition 65 | Cancer & Reproductive Harm (P65Warnings.ca.gov) |
Make: Chevrolet
Engine Family: 262 / 283 / 302 / 305 / 307 / 327 / 350 / 400 small block V8
Model Years: 1958–1998
Cam Gear Style: 3-bolt
