Can someone help me with this engine:
Pinasco 213cc
Mazzuchelli 60mm crank with 1.5mm base plate
Dell`orto PHBH 30 carb
rotary intake (Malossi manifold)
What should the timing be? 24 or 20 degrees BTDC? I`ve seen different info on the net.
Any suggestions for the main jet and needle size for the carb?
thanks!