Chevrolet Chevr 2006 213 201HP engine specs: 213 ci (3.5L), 6-cylinder, 3.898" bore x 2.992" stroke, 9.6:1 compression.
| Displacement | 213 ci / 3.5 L |
|---|---|
| Bore | 3.898" |
| Stroke | 2.992" |
| Cylinders | 6 |
| Configuration | I6 |
| Compression ratio | 9.6:1 |
| Rod length | 6.02" |
| Rod ratio | 2.012 |
| Bore/stroke ratio | 1.303 |
| Piston deck clearance | 0.061" |
| Block material | cast iron |
|---|---|
| Head material | cast iron |
| Valvetrain | OHV |
| Fuel type | gas |
| Advertised HP | 201 hp |
| Years | 2006 |
| Bore/stroke character | 1.303 — oversquare — bore exceeds stroke, which favours higher RPM and larger valves |
|---|---|
| Mean piston speed at 6,000 RPM | 2,992 ft/min — conservative for a street engine |
| Rod ratio | 2.012 — long — less side loading on the cylinder wall, favours high RPM |
| Displacement per cylinder | 35.5 ci |
| Static compression | 9.6:1 — in the range that usually runs on pump premium |
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Source: NHRA blueprints — nhra.net blueprints