10.939 Corvettes were built in 1961. All of them were Convertibles.
The Vehicle Identification Numbers, VIN were 10867S100001 through 10867S110939

Type Basic 469 468 353 354
Cubic Inch 283 283 283 283 283
HP @ RPM 230 245 270 275 315
Torque  RPM 300 300 285 305 295
Comp. Ratio N/A N/A N/A N/A N/A
Bore / Stroke N/A N/A N/A N/A N/A
Carburator 1x4 bbl 2x4 bbl 2x4 bbl Fuel Injection Fuel Injection
In Manifold N/A N/A N/A N/A N/A
Valve Lifters N/A N/A N/A N/A N/A
Exhaust N/A N/A N/A N/A N/A
Oil Capacity2 4 Qt 4 Qt 4 Qt 4 Qt 4 Qt
Spark Plugs N/A N/A N/A N/A N/A
2. Add 1 Qt if you put a new oil filter.

3756519 All
3789935 All - Late production

3774692 283 CID - 230 HP / 245 HP / 270 HP
3782461 283 CID - 275 HP / 315 HP

283 Cubic Inch Engine CODE
230 HP - Manual transmission CQ
275 HP - Manual transmission CR
315 HP - Manual transmission CS
245 HP - Manual transmission CT
275 HP - Automatic transmission CU
230 HP - Automatic transmission DG
245 HP - Automatic transmission DJ

Ratio and Type CODE
3.55 NIY
3.35 Positraction optional NIY
3.70 Positraction optional NIY
4.11 Positraction NIY
4.56 Positraction NIY

Color CODE
Tuxedo Black w Blue interior --
Ermine White --
Roman Red --
Satine Silver w Red interior --
Jewel Blue w Fawn interior --
Fawn Beige --
Honduras Maroon w Black interior --

Tommy Ledberg