$ Building a Slant 6 for performance

I just got my stock original cam shipped off to Oregon to be transformed into teh cam that seems to be a favorite among those with slant engines built similarly to what I am trying to achieve from mine.... JEEZ!!!!!! post office screwed me. $42 (and it was "cheapest option" they had next one was $52 choice 3 was "only" $110) just to ship it THERE!!! I was thinking it "might" cost that much, ($40-ish) "both ways".