Fastest Six Speed List
09-30-2014, 12:21 PM
#202
Probably nothing... since I could drive a synchro'd tranny pretty well. Same basic combo back in '07 with a different T56 went 10.90's on 7-7.5 cylinders but with a better 60'.
This exact same setup (with the auto and 3.50's) normally went 10.75-11.00 depending on the weather. I'm confident I'll be right there once I get my 60' down in the low 1.50's.
This exact same setup (with the auto and 3.50's) normally went 10.75-11.00 depending on the weather. I'm confident I'll be right there once I get my 60' down in the low 1.50's.
10-02-2014, 07:12 AM
#204
Probably nothing... since I could drive a synchro'd tranny pretty well. Same basic combo back in '07 with a different T56 went 10.90's on 7-7.5 cylinders but with a better 60'.
This exact same setup (with the auto and 3.50's) normally went 10.75-11.00 depending on the weather. I'm confident I'll be right there once I get my 60' down in the low 1.50's.
This exact same setup (with the auto and 3.50's) normally went 10.75-11.00 depending on the weather. I'm confident I'll be right there once I get my 60' down in the low 1.50's.
10-11-2014, 04:19 PM
#210
I'd like to know what the GM six speed record is for an IRS rear end car. From what I can tell I might have the record with this 9.17 pass.
The transmission is a Tr-6060 worked over by RPM with an aluminum 5.3L LC9 block and Twin 6266 turbos running around 22 psi. This was a test day and I know she has a lot more left in it. Mcleod Original Street Twin disk clutch
60 - 1.407
330 - 3.901
1/8 - 5.979
1000 - 7.731
1/4 - 9.172
@ 158 mph
The transmission is a Tr-6060 worked over by RPM with an aluminum 5.3L LC9 block and Twin 6266 turbos running around 22 psi. This was a test day and I know she has a lot more left in it. Mcleod Original Street Twin disk clutch
60 - 1.407
330 - 3.901
1/8 - 5.979
1000 - 7.731
1/4 - 9.172
@ 158 mph
10-13-2014, 09:09 AM
#213
I'd like to know what the GM six speed record is for an IRS rear end car. From what I can tell I might have the record with this 9.17 pass.
The transmission is a Tr-6060 worked over by RPM with an aluminum 5.3L LC9 block and Twin 6266 turbos running around 22 psi. This was a test day and I know she has a lot more left in it. Mcleod Original Street Twin disk clutch
60 - 1.407
330 - 3.901
1/8 - 5.979
1000 - 7.731
1/4 - 9.172
@ 158 mph
[url="http://youtu.be/QSaNWXGm06c"]http://youtu.be/QSaNWXGm06c
The transmission is a Tr-6060 worked over by RPM with an aluminum 5.3L LC9 block and Twin 6266 turbos running around 22 psi. This was a test day and I know she has a lot more left in it. Mcleod Original Street Twin disk clutch
60 - 1.407
330 - 3.901
1/8 - 5.979
1000 - 7.731
1/4 - 9.172
@ 158 mph
[url="http://youtu.be/QSaNWXGm06c"]http://youtu.be/QSaNWXGm06c
Great pass in the IS300! That thing is going to fly with some more seat time.
10-13-2014, 12:30 PM
#215
Damn that is fast! Any videos? I did some searching and would love to see that pass. EDIT found it the red viper...
I feel like the lexus can run some mid 8's after some more tweaking and seat time. Thanks!
Last edited by ATSMATT; 10-13-2014 at 12:48 PM.
