WTB,Buick exhaust manifold Heat riser Valve for 300,340 V8

[Robert V]

Hello,
My 1965 Skylark exhaust heat riser valve is warped and has been welded.
I fitted a new gasket but need replacement part. Apparently no one offers a delete spacer option for this motor. This piece is different than 350,400,430,455 V8 versions. Please let me know if someone has this part, modified is OK.
Thanks,

[Lou Perfetto]

Robert.

  Check this, 1 day, 1 hour left.... https://www.ebay.ca/itm/Buick-NOS-1359713-1359711-Exhaust-Manifold-Heat-Riser-Valve-GM-2-bolt-1960s/313466533009?hash=item48fc0fb491:g:h-sAAOSw~KpgAmMc&vxp=mtr

hope it works. Its aftermarket so it wont look quite the same but so what, as long as it works.  Ebay Ca.

Lou