I have decided that I better clean the carbs on my '94 215 horse Johnson. The boat had not been run in two years when I bought it and I ran it with a mixture of old/new gas for about 1 hour. boat supposedly ran allright at mechanics on "shop gas". It runs a little rough now and I don't want to take a chance without cleaning the carburators.<br /><br />How much should I expect to pay for this job? Any recommendation in Southern California area?<br /><br />Thanks,<br /><br />Mirko