That,s nice! The engine 70 CC strong! Abaut 500 euro. Meby the! Engine have! 2 Transfer Port!. How U thinking- about. How much HP come Out? If U porting!. I know U have smol V8 engine too!. IT min U know about them. I watch at Ur Video!.
Nice def not high rpm may be good to run low engagement spring on that use all the rpm u can sure you will do nice job! That's most likley a knock off wj71 should still be fine!
I didn’t go with that .it looked stupid and added a lot of weight.plus I would have to cut that nice cover .it’s the most radical 32cc I have ever built.