Washer - head to manifold stud - plain | USE ENG784W

Spacer - Carburetter to Heatshield - 5/8-Inch thick | USE FCM1468

Fast Flow Inlet Manifold - 2-Inch carbs | USE FCM6412

Stud - head to exhaust manifold | USE ENG758

Gasket - pipe to manifold | USE EXS170