Nope.
it's better to use energy weapons. Sunslayers had no effect.
Use tizonas and nomad (some codename too).
Mount a cruise disruptor instead of a torp launcher. (torps are useless)
Infernos waste too much power, and fire slowly (but hit hard)
(If you find any mistake in my English, please let me know via a PM)
(Really, I speak terrible English, so please, tell me if I make mistakes. I'd like to improve it a bit )