Suburban with 6.0L and 6 speed tranny?
Have a Rockwood Roo 233S. Fully dry weight about 4500 so I'll probably be pulling almost 5500 pounds loaded. Currently own 2007 Lincoln Mark LT with 5.4L, 4 speed tranny, factory towing package and 3....
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He doesn't like the shifting, running 3000-4000rpm up some hills. Keep in mind his prior TV had a big block, 8.1L with more torque at lower engine speed.
6.0L is a small block with peak torque in the 4200rpm range. So if you need all it's power, it has to get into that range. IMHO, the 6-spd really helps accomplish this. Coming from a Navigator with 5.4L/4-spd, you'll be impressed. Comng fro ma big block, you may or may not be.
6.0L is a small block with peak torque in the 4200rpm range. So if you need all it's power, it has to get into that range. IMHO, the 6-spd really helps accomplish this. Coming from a Navigator with 5.4L/4-spd, you'll be impressed. Comng fro ma big block, you may or may not be.
