Forum Discussion
dodge_guy
Jan 24, 2017Explorer II
4.30 gears and tunes from 5star tuning. The 4.30's will make a huge difference in how the V-10 performs. The tuner will make the trans shift the way it should've from Ford. 5star has the best reputation for tuning the Ford V-10. I love mine, it's nice to be able to hold O/D on a decent size overpass or rolling hill. And it will hold each gear longer so the RPM's don't drop below the power band on the next upshift.
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