Bob wrote: "So...what does a gallon of bio weigh? If I slapped a correct aluminum aux tank in my trunk and filled it (26 gal) of bio, what would the weight be? Would I be all saggy in the rear (the car you clowns)."
At 6 pounds per gallon it would weigh about the same as an adult size passenger in the back seat. Does your car sag when somebody sits in the back seat? If you fill both fuel tanks and put five big adults in the car it will droop. If you have one or two people up front and both tanks topped you should not notice any appreciable change. Dan -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.362 / Virus Database: 267.12.6/151 - Release Date: 10/28/2005