Valve guide
Product number:
318593
inlet and exhaust valve. Bronze type with 5/16" stem diameter and 17/32" outer diameter which allows to run 'late' valves in 'early' heads - variant for lead free applications
Product Information "Valve guide"
Triumph: TR2 to TR3A and TR3B, TR4 to engine no. CT21470
inlet and exhaust valve. Bronze type with 5/16" stem diameter and 17/32" outer diameter which allows to run 'late' valves in 'early' heads - variant for lead free applications