Ever since the new site launched I've been wondering why the Crawlers were now listed in the contemporary range - while rather hot and not "true vintage", they definitly have a rather vintage vibe and voicing, nothing like hi-gain metal pups.
wrt/ your question: if your washburn is on the bright side - which seems to be the case from the woods and construction as well as from the few reviews I've seen - and you're looking for a warm, full, thick tone with chimey cleans and singing leads, then you want Crawlers. FWIW, they work wonder on my Vox Custom 24 (matsumoku '81, maple going-thru neck, maple sides, rosewood fretboard).