which engine???

[supamansuper]

thanks very much for the advice.i think i'd better go order an os 37 then..

[supamansuper]

can someone let me know what the 37 stand for.

[marktigere1]

Hi

37 is the size of the engine. ie. .37 Cubic Centiliters (CC).
A 50 is .50 Cubic Centiliters (CC) etc.

Cheers

Mark