I found a guy on ebay selling these iridium spark plugs in sets of 4. I asked him if he'll do lots of 6 and he said he'd do them delivered for $96. Not sure if this is a good price, but if anyone's interested, let me know or contact him on ebay. http://cgi.ebay.com.au/ws/eBayISAPI.dll?ViewItem&item=4587421840&rd=1&sspagename=STRK%3AMEWA%3AIT&rd=1
