Considering that they're £60 - 100/rocker new (when vat and the likes added) it may be worth a bid if you've a head service coming up.
Could be a just in case purchase...
I saved a fortune by buying a set of complete heads off ebay earlier this year as I had every rocker replaced, all 16 of 'em during the head rebuild last month.
Originally posted by Mr_S Bearing in mind that I sold off all the other bits of the heads left over after the strip, the rockers for my rebuild cost me less than a fiver each
Bargain.
Only problem was, while it was in bits I had a load of other work done too. Kind of wiped out the saving...