Missing part of valve assy

[Mike Timoshyk]

I hope there is someone out there who has a spare....I have searched all over windsor looking in junk boxes of engine rebuilders with no luck....don't really want to order a complete set if I don't have to. The 8ba marine engine has a different design from the ones in the earlier block...I am trying keep it as standard as possible...please excuse my diagram....

cheers

Mike.....I will buy or trade if you have one.