3.73 vs 3.90 ?
08-13-2004, 07:35 AM
#13
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Originally Posted by M.Roberts
285/60/16 Goodyear gtII
FYI, you'd be cruising at about 2300 rpms at 70mph with 4.10s and about 2200 rpms at 70 mph with the 3.90s.
In my opinion the extra gear is definitely worth it. You should top out 3rd at somewhere around 125 mph.
08-13-2004, 09:01 AM
#14
I went from 3.42 to 3.90 and i'm happy. One thing I really don't like about my 3.90's, after 60mph(61 up) it will not down shift to 2nd passing a car and feels like a dog. So i usually pull it down manually. I don't know if my downshifts can be changed with Edit. Anyone have this problem? Other than that, I like'm.
08-13-2004, 11:38 AM
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Originally Posted by 2003Silvyrado
With those tires, I'd definitely go with 4.10s
FYI, you'd be cruising at about 2300 rpms at 70mph with 4.10s and about 2200 rpms at 70 mph with the 3.90s.
In my opinion the extra gear is definitely worth it. You should top out 3rd at somewhere around 125 mph.
FYI, you'd be cruising at about 2300 rpms at 70mph with 4.10s and about 2200 rpms at 70 mph with the 3.90s.
In my opinion the extra gear is definitely worth it. You should top out 3rd at somewhere around 125 mph.
08-13-2004, 11:44 AM
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Originally Posted by 12sec.5.3
I went from 3.42 to 3.90 and i'm happy. One thing I really don't like about my 3.90's, after 60mph(61 up) it will not down shift to 2nd passing a car and feels like a dog. So i usually pull it down manually. I don't know if my downshifts can be changed with Edit. Anyone have this problem? Other than that, I like'm.
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