Here, at last, is a 275 engine that makes some genuine power. This 275 GTB/C two cam engine was built specifically for vintage racing. The cam is fairly radical, which hurts torque, but this engine loves to rev. Light weight valve train, aluminum flywheel, and titanium rods all contribute to this racy engine.

Type: 275 GTB (213)
Bore: 77.5mm
Stroke: 58.8mm
Compression Ratio: 10.5:1
Heads: race porting
Cams: 10mm lift/248 at .050 duration
Induction: 6 Weber 40 DCN with stacks
Exhaust: stock 3 into 1 with straight pipes
Ignition: stock distribution with points/ condensers/ coils