Advice wanted on Eico HF-60 coupling cap replacement.

[mcgarick]

Hi! Just like the title says, looking for input on what the best .33uf 600v coupling caps would be for the HF60's
I just got a pair of these and someone put in new ones, but I think there maybe a better type out there.
I was thinking an Orange drop type cap might good. But would like some input/recommendations.

Thank in advance.

 

[TBL_HK]

Ditto here.

 

[klipschbro]

There are no .33uf coupling caps in the schematic. I believe they are .25uf.