Yea another gear question..
#1
Yea another gear question..
Have the amazing G80 on its last leg right now, truck came with 3.73s
and im running a 30" tire..(that may change later with 20s,not sure yet)
It's gonna get a trutrac and yukon gears this week,and im stuck between 3.73/3.90/4.11
If i used the calculator right, im turning right at 2000 @70 mph with my 3.73s
3.90s would be right around 2100 @70
4.11s would be right around 2250/2300 @70
My biggest thing is freeway driving,and my handful of beach trips i take a year, I don't wanna be annoyed with it turning somewhat hard for 160ish miles.
I also dont wanna kill gas too much, but ive heard thats only around a 1mpg loss.so that no that big of a deal
Also i daily drive this thing,and it gets little to no track time.
Go gimme some opinions.
and im running a 30" tire..(that may change later with 20s,not sure yet)
It's gonna get a trutrac and yukon gears this week,and im stuck between 3.73/3.90/4.11
If i used the calculator right, im turning right at 2000 @70 mph with my 3.73s
3.90s would be right around 2100 @70
4.11s would be right around 2250/2300 @70
My biggest thing is freeway driving,and my handful of beach trips i take a year, I don't wanna be annoyed with it turning somewhat hard for 160ish miles.
I also dont wanna kill gas too much, but ive heard thats only around a 1mpg loss.so that no that big of a deal
Also i daily drive this thing,and it gets little to no track time.
Go gimme some opinions.
#5
future mods will be a basic h/c/lq4 for awhile then procharged 370, lee yer crazy, 4.11 is my limit lol..as for fuel economy,if i only lose 1mpg on the hwy and nothing in town like ive heard, thats no big deal, im just not sure if im gonna be annoyed with it turning that hard(loud) on long trips/freeway time
:edit: also wanna confirm my truck has the 8.6 and not the 8.5 rear right?
:edit: also wanna confirm my truck has the 8.6 and not the 8.5 rear right?
Last edited by Parke10; 04-18-2010 at 01:31 AM.
#9
TECH Enthusiast
iTrader: (2)
Join Date: Sep 2009
Location: ft worth texas
Posts: 598
Likes: 0
Received 0 Likes
on
0 Posts
future mods will be a basic h/c/lq4 for awhile then procharged 370, lee yer crazy, 4.11 is my limit lol..as for fuel economy,if i only lose 1mpg on the hwy and nothing in town like ive heard, thats no big deal, im just not sure if im gonna be annoyed with it turning that hard(loud) on long trips/freeway time
:edit: also wanna confirm my truck has the 8.6 and not the 8.5 rear right?
:edit: also wanna confirm my truck has the 8.6 and not the 8.5 rear right?