Missed the original post on this thread. If the question is as stated in the subject line, the answer is absolutely yes.
Some precautions must be taken to deal with cold weather mechanics such as clouding and gelling. Other than that, the only other "problem" is the sludge buildup on the old fuel oil tank will start to come loose, as the bio-d is a superb solvent. Just be aware that filters will need to be replaced with greater frequency for a year or two, unless the tank is cleaned prior to introducing bio-d. Todd Appal Energy [EMAIL PROTECTED] Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/