It's possible that one could filter the waste motor oil with fine enough filtration - 2 microns or less - to get rid of all the additives. (And, presumably, the funky-when-burned combustion and friction byproducts.)
I've heard that one danger associated with using extra-fine filtration on engine oil is that all or most of the beneficial additives are larger than 2 microns, so they'd get filtered out. Which would be a good thing in this case. But I'd consult with a lubrication engineer, or the tech support line at a major motor oil company. Craig [EMAIL PROTECTED] wrote: > Allison > Yeah - this works, but the emissions are bad bad. Please dont be tempted. > Lubricating oil is for lubricating. There are many additives in it designed > to improve its job of lubricating. These are harmful when released into the > atmosphere by burning. > Regards > Donaldiesel > > > Biofuel at Journey to Forever: > http://journeytoforever.org/biofuel.html > Please do NOT send "unsubscribe" messages to the list address. > To unsubscribe, send an email to: > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/ ------------------------ Yahoo! Groups Sponsor ---------------------~--> Tiny Wireless Camera under $80! Order Now! FREE VCR Commander! Click Here - Only 1 Day Left! http://us.click.yahoo.com/WoOlbB/7.PDAA/ySSFAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Please do NOT send "unsubscribe" messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/