Overview
1962
268 SP
This 2,458 cc barchetta was fitted with a single overhead camshaft V8 engine fed by four twin-choke Weber carburettors good for around 250 bhp. The tubular space-frame featured all-round independent suspension while the bodywork was very similar to the 246 SP’s. The 268 SP version was also fitted with a V8 engine the displacement of which, with the stroke increased to 71 mm, was upped to 2,650 cc.
Specifications
V8 Engine
| Type | rear, longitudinal 90° V8 |
| Bore/stroke | 77 x 71 mm |
| Unitary displacement | 330.62 cc |
| Total displacement | 2644.96 cc |
| Compression ratio | 9.8 : 1 |
| Maximum power | 195 kW (265 hp) at 7000 rpm |
| Power per litre | 100 hp/l |
| Maximum torque | - |
| Valve actuation | single overhead camshaft per bank, two valves per cylinder |
| Fuel feed | four Weber 40 IF2C carburettors |
| Ignition | single spark plug per cylinder, single coil |
| Lubrication | dry sump |
| Clutch | multi-plate |
| Frame | tubular steel |
| Front suspension | independent, unequal-length wishbones, coil springs, telescopic shock absorbers, anti-roll bar |
| Rear suspension | independent, unequal-length wishbones, coil springs, telescopic shock absorbers |
| Brakes | discs |
| Transmission | 5-speed + reverse |
| Steering | rack-and-pinion |
| Fuel tank | capacity 130 litres |
| Front tyres | 5.50 x 15 |
| Rear tyres | 7.00 x 15 |
| Type | two-seater spider |
| Length | 4060 mm |
| Width | 1480 mm |
| Height | 970 mm |
| Wheelbase | 2320 mm |
| Front track | 1200 mm |
| Rear track | 1200 mm |
| Weight | 660 kg (dry) |
| Top speed | - |
| Acceleration 0-100 km/h | - |
| 0-400 m | - |
| 0-1000 m | - |