Reply To: Fitting modern engine to Howard Clifford 700

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September 15, 2025 at 4:16 pm #44126
andyfrost
Participant

E5 petrol at a mixture of 20/1 ratio , with a good quality MINERAL twostroke oil is what I run mine on.

Andy.

  • This reply was modified 7 months, 1 week ago by andyfrost.