On the test bench, Polini210, Polini velocity stacks, SI26
Today a very nice Rally 200 was presented on our test bench. The project to get an everyday tractor engine was well met here. A PX200 motor serves as the basis, the rotary valve in the housing has been subtly expanded for more inlet angles before TDC. An original Piaggio PX200 shaft that has not been machined is used as the crankshaft. The new […]
