Gearvendors?
#1
Anyone ever used one of these? It turns a 4 speed tranny intp an 8 speed tranny. Thinking I could use one of these with 4.10s and still get better mileage than with 3.42s. Check it out at www.gearvendors.com.
#2
Originally Posted by quicksilverado
Anyone ever used one of these? It turns a 4 speed tranny intp an 8 speed tranny. Thinking I could use one of these with 4.10s and still get better mileage than with 3.42s. Check it out at www.gearvendors.com.
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