I have no idea but from little I've read E-85 gets worse mileage than regular gas.
My questions are ...
Is it more cost effective to run E-85 or gasoline?
How many folks with Chevy flex fuel "trucks" run nothing but E-85?
Back to the issue of what truck to buy ... Folically Challenged makes a good point. Chevy trucks of that era are known to have serious problems with oil consumption.
Last edited by fish head; 11/15/14.
