Hi,
I am at the last stages of building this engine and I came across a thread stating that this engine needs a one way valve system such as the one designed by Jan Ridders.
There is no mention of this in the plans. Does anyone know if this valve is necessary and if so how to build one or at least direct me to its plans?
Many thanks and regards,
A.G
I am at the last stages of building this engine and I came across a thread stating that this engine needs a one way valve system such as the one designed by Jan Ridders.
There is no mention of this in the plans. Does anyone know if this valve is necessary and if so how to build one or at least direct me to its plans?
Many thanks and regards,
A.G