Valve Seat

LEGEND
1 Nut
2 Bearing Cap
3 Drive Chain
4 Nut
5 Bearing Cap
6 Intake Camshaft
7 Nut
8 Exhaust Camshaft
9 Hydraulic Valve Lifter
10 Valve Guide
11 Bolt
12 Flange
13 Cylinder Head
14 Valves