I just sold my truck and am looking for a 93-96 bronco. I will use it on weekends for cruising around and pulling my boat etc... My boat is probably 4000 pounds with trailer and all. I live on the Georgia coast(very flat) and only go like 4 miles up the road to the marina. Thoughts on 302 vs 351? my friend( who is a professional mechanic and shop owner recommends the 302 because the power is not that much less but the fuel economy is a lot better.