Hi guys, I'm restoring a couple of old radios and I have to replace the multi section cardbord electrolytic capacitors. I couldnt find the same value caps. Can I replace a 50uf, 50uf 150V with a 47uf, 47uf 160v? And also can I replace a 80uf, 40uf, 150v with a 80uf, 47uf 160v? I know you can go high...