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Old 07-31-2008, 04:10 PM   #3
SKiZZ
 
Drives: 1998 S-10
Join Date: Apr 2008
Location: Bham, AL
Posts: 44
Ford has it on there F150's now. BUT, It's a $9500 option and you can't alternate fuels. Its about a 50 to 60 cent savings per gallon. So, it would take 19,000 gallons of gas to have a return on your investment. Say you only get 15 miles to the gallon. Thats roughly 2.85 million miles if my math is correct.
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