4.10s and Truetrac is in!
#1
4.10s and Truetrac is in!
And it feels great so far. I've only given it probably about 1/2 throttle so far, and man it takes off. I still need to get my speedo recalibrated and my shift times changed for it to drive right, but besides that everything is great. Built408(Chase) did a great job installing them, I learned alot, and the gears make no noise at all.
I can't wait to take it out to the track on wednesday and see what I can do now
I can't wait to take it out to the track on wednesday and see what I can do now
#7
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Join Date: Dec 2007
Location: Mesa, AZ
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sounds good! cant wait to hear the new times.
GMCtrk- highway rpms would go up, but you 6.0 will make good use of it, you will have the power to pull through. unless you going with a turbo or blower i would go for 4.10
GMCtrk- highway rpms would go up, but you 6.0 will make good use of it, you will have the power to pull through. unless you going with a turbo or blower i would go for 4.10
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#10
I haven't really gotten on it on the highway. But my OD (4th gear) pulls alot harder than it used to thats for damn sure. But my speedo is off, I'm guessing by about 15-20 mph. Anyone know of a calculator I could use so I don't get any tickets until i get it retuned?
Also, would it be safe for me to run my truck at the track by wednesday? I drive at least 30 miles a day, and had the gears done saturday. By wednesday I should have like 150+ miles on them.
Also, would it be safe for me to run my truck at the track by wednesday? I drive at least 30 miles a day, and had the gears done saturday. By wednesday I should have like 150+ miles on them.