The SCZ racing new 40cc engine,piston,crankcase

[SCZ]

The SCZ racing new 40cc engine,piston,crankcase.And the 40 mm piston crankshaft is lighter than new trip almost perfect!We will develop the new engine test work.Thank you for all to pay attention to us continue!

 

[reedcase_chris]

Any pics of the case?

 

[SCZ]

We have attach the pics.Can you see?

 

[reedcase_chris]

I just see the cad drawings of the piston rod and crank no case pic's tho.

 

[SCZ]

I just see the cad drawings of the piston rod and crank no case pic's tho.

Hi,we will update our pics soon.

 

[reedcase_chris]

Very good, i ran with a buddy sunday that has your 9hp motor in a 5sc.. it ran pretty good!

 

[SCZ]

Very good, i ran with a buddy sunday that has your 9hp motor in a 5sc.. it ran pretty good!

Thank you.Helping us to promote it more please.