Down to how accurate your speedo is already, I don't think Morgan fitted a different speedo for the Sport version when they fitted the 205 tyres as standard. Easy enough to check the current speedo accuracy against a sat nav speed reading

Last edited by JohnHarris; 20/07/25 05:19 PM.
22 Plus Four KIMI
12 Plus 4 Sport OZZY
08 Roadster FELIX
06 4/4 70th LOKI
77 4/4 SEAMUS
85 4/4 MOLLY