Fabricated and installed the crankcase breather tube in and out of the oil separator. Started the engine. Oil preasure was 38psi. Oil temp got up to 89 degrees. Throttle was completley stuck with the engine running. Without the engine running the throttle moves freely. The engine was running at about 1400 RPMs. After shut down no oil or fuel leaks were found.

Click on a picture to enlarge it: