The Fm or FC ones are the best to use, don't forget they are tall so you'll need to bend the legs to fit them. Also the tracks are pretty light so it's one for experienced soldereds only. Youll likely end up soldering the new cap to the board, rather than through it.
If you want a good simple psu for it ask Les at Avondale, he can build you a cracker with a TPR regulator set for 16v-18v. The limit for voltage on the input is the switching reg just after the cap you'll swap.
Kuzma Stabi/S 12", (LP12-bastard) DC motor and optical tacho psu, Benz LP, Paradise (phonostage). MB-Pro, Brooklyn dac and psu, Bruno Putzeys balanced pre, mod86p dual mono amps, Yamaha NS1000m