1973 Honda CB350F
Engine: 347cc SOHC transverse-mounted inline four, 47mm x 50mm bore and stroke, 9.3:1 compression ratio, 34hp @ 10,000rpm (rear wheel, estimated)
Top Speed: 98mph (period test)
Four 20mm Keihin
5-speed, chain final drive
Unique 4 into 1 exhaust