spark plug wires question

I have a 1979 360 rated at 350 plus HP in my Dart Sport and I figure it's about time I change my spark plug wires but I have a slight problem...my valve covers are not stock and are fairly tall. Normal 360 wires barely fit, I used universal fit ready made wires before which are a bit longer with success but I can't seem to find them anymore, so should I use big block wires or is there something else out there that is not overly priced that I could use? I would like to stay around $50-$60 for a set if I could.
THANKS