Volvo B30 engine

Volvo B30
Volvo B30
Overview
Manufacturer	Volvo
Production	1969–1975
Layout
Configuration	Inline-6
Displacement	3.0 L; 181.8 cu in (2,979 cc)
Cylinder bore	88.9 mm (3.5 in)
Piston stroke	80 mm (3.15 in)
Cylinder block material	Cast iron
Cylinder head material	Cast iron
Valvetrain	OHV
Compression ratio	7.5:1, 8.7:1, 9.3:1, 10.0:1
RPM range
Idle speed	900 rpm
Combustion
Fuel system	Zenith-Stromberg carburettor (B30A); Fuel injection (B30E/F);
Management	Bosch D-Jetronic
Fuel type	Petrol
Oil system	Wet sump
Cooling system	Water-cooled
Output
Power output	95 hp (70.8 kW) at 5000 (min); 175 hp (130.5 kW) at 5800 (max);
Torque output	105 lb⋅ft (142 N⋅m) at 3000 (min); 178 lb⋅ft (241 N⋅m) at 2500 (max);

The B30 is an inline-six automotive petrol engine produced by Volvo starting in 1968. It was used primarily in the Volvo 164 sedan from 1969 through 1975. The engine also appeared in military, marine, industrial, agricultural, and powercraft applications.