Need amp repair advice

[1phatclipse]

If you press the bulges, are they stiff or do they recess under your touch?
It's pretty common to use 85C caps, though they seem to like the tradeoff of a better tolerance compared to the temperature rating.

I'm about to make a parts order, do you want me to order some for you for me to install?

They are stiff to the touch. Should I replace them now or should I wait and run it awhile? And pm about costs Thanks