Forum Discussion
burningman
Feb 21, 2021Explorer II
rjstractor wrote:
Convert axles to 4.30 gear ratios
Install Gear Vendors overdrive. This will give me twelve possible gears, with roughly the same overall final drive ratio for cruising on the flat while giving me lower gearing for low speed backing, etc. The stock reverse gear in the 6 speed is pretty tall.
Towing chip or tune, aiming for about 300 hp/600 ft./lbs. Nothing too crazy.
South Bend towing clutch or equivalent when the OEM clutch finally wears out.
It's a strong, dependable truck, but my dad's new F350 with the 6.7 towing 10000 lbs would probably out-accelerate mine empty.
I’ve got a Gear Vendors OD. It’s awesome but it won’t give you twelve gears.
You have to be going almost 20 mph to use it, so it’s oil pump is operating.
You only use it with the upper gears.
I have 4.10 gears and the GV drops my 60 MPH cruise from 2000 RPM down to 1500.
It makes 4.10 effectively 3.20.
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