Exhaust Valves

Different sized tappets were fitted during production. Some were colour coded for ease of identification.

The original options were:

• RE11780 1.18670"-1.18675"
• RE11782 1.18675"-1.1870"
• RE11783 1.1870"-1.18725" - green
• RE12971 1.18725"-1.1875" - yellow
• RE12972 1.1875"-1.18775"
• RE15178 1.18775"-1.1880"
• RE15179 1.188"-1.18825"