When my 442 still had the 307/200-4R it would average about 17 if I kept my foot out of it... 10-12 if I was goofing off...
19 mpg was the best I ever got out of it on the highway.
Man I wish I still got mileage like that... That's the ONLY thing I miss about the 307! :lol:
a few summers ago i toook a few trips down to south NJ, i forget the actual distance but i was able to get around 25mpg, stock 307, stage 2 2004r trans and the highway gears. still 20+ mpg IMO is not bad at all for a car of this size.
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