Recent content by artesz

One more thing I would like to point out: Normally (as far as I know) radial engines have pushrods for controlling valves. The rocker arm has a shaft around the middle of it. (sorry for my bad explanation) On this, it has "pull" rod connected to the center of the rocker arm. So the other end of...

Dear All, Thank you again for your comments. Today I had a chance to do some measurements: 1) Valve stem: D 0,625-0,630 inches or 15,81-16,06 mm; 2) Bigger side of the shaft on the lower end of the pushrod (or pull rod): 0,593-0,596 inches or 15,07-15,15 mm; 3) Stainless steel sheet on the...

Also any suggestion on what engine it belongs (type year etc)?

Thanks guys, but the rod you see going down from the rocker arm is not the pushrod for the valve, as it is attached to the shaft of the rocker arm. (I guess it is for adjusting the opening height of the valve) I have never seen anything light this for adjusting valve opening.

Dear All, First of all I would really say THANK YOU for all information presented in this forum, it is a real pleasure to read all that stuff. Recently I have acquired an engine part and I cannot identify the engine type. So do you guys have some idea about this part? It is not sure that...