6L80E, some early info......enjoy
01-18-2005, 07:29 PM
#2
gears are:
First:
4.02
Second:
2.36
Third:
1.53
Fourth:
1.15
Fifth:
0.85
Sixth:
0.67
Reverse:
-3.06
For a vette/ GTO That would work nicely on the street with 2.73 gears, but it is a long drop from 1st to 2nd. Personnally, I rather see something more like this:
3.36
2.45
1.62
1.15
.85
.60
Put a 3.42 rear end and combine with the current 6.0l engine and even with a small tq converter that would be fast on the street and cross the quarter mile pretty high in the rpm band. And you would have nice low highway revs.
First:
4.02
Second:
2.36
Third:
1.53
Fourth:
1.15
Fifth:
0.85
Sixth:
0.67
Reverse:
-3.06
For a vette/ GTO That would work nicely on the street with 2.73 gears, but it is a long drop from 1st to 2nd. Personnally, I rather see something more like this:
3.36
2.45
1.62
1.15
.85
.60
Put a 3.42 rear end and combine with the current 6.0l engine and even with a small tq converter that would be fast on the street and cross the quarter mile pretty high in the rpm band. And you would have nice low highway revs.
01-18-2005, 07:39 PM
#3
Damn, that would sure be nice. I wonder when it would be available for public sale.
I'd still probably need to beef it up for my final goals, but it sure would be nice to run 6 close gears and a smaller torque converter...
I wonder what kind of computer you'd need to run it. I can't imagine our LS1/6 PCM's would do the job.
Originally Posted by GM.com
Torque capacity from 258 lb.-ft. to 520 lb.-ft
I wonder what kind of computer you'd need to run it. I can't imagine our LS1/6 PCM's would do the job.
01-20-2005, 09:12 PM
#6
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The 32-bit transmission controller is common to all variants and is located entirely within the transmission housing
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08-01-2005, 02:36 PM
#18
Originally Posted by Ragtop 99
gears are:
First:
4.02
Second:
2.36
Third:
1.53
Fourth:
1.15
Fifth:
0.85
Sixth:
0.67
First:
4.02
Second:
2.36
Third:
1.53
Fourth:
1.15
Fifth:
0.85
Sixth:
0.67
First:
3.06
Second:
1.63
Third:
1.0
Fourth:
0.7
It seems to be a 4L60E with one steeper gear up front and and extra one between 3rd and 4th. I would have like to seen the final overdrive gear be like the T56 one around 0.50ish
Pretty much looks like a truck transmission.Keith
Last edited by ls1290; 08-01-2005 at 02:45 PM.
