Take an educated guess...

[merlinsrealm]

James wont lose top end N/A but I think he will with NOS......

James would have to keep his 28" tracks tires when he does the swap out.....

Eric

[Timbo1969]

Originally posted by 1998silverbird:
Hey James do you have a trans brake?? If so I would say 13.4 @97mph.. If not 13.6 @ 97mph..

They don't make trans brakes for 4L60E's... just FYI.. ;)

[1998silverbird]

Originally posted by Timbo1969:
</font><blockquote>quote:</font><hr />Originally posted by 1998silverbird:
Hey James do you have a trans brake?? If so I would say 13.4 @97mph.. If not 13.6 @ 97mph..

They don't make trans brakes for 4L60E's... just FYI.. ;) </font>[/QUOTE]My bad!!

[12secondv6]

Well, I might pick up a spare rear for N/A passes, we shall see

[LTNone]

IMO 90-95% of your gain will be in the torque converter change. I recommend changing that first and testing before you add the 4.10.

I love deeper gears but also know you need the right engine mods to take advantage of them. If you haven't done heads/cam modifications, there won't be much improvement.

NA with 4.10: 13.90 with 1.80 60'
NA with 3.23 and 3500 stall: 13.80 with 1.70 60'
NA with 4.10 and 3500 stall: 13.75 with 1.65 60'

If you can get consistency in traction, then the deeper gear will make you more consistent.

[Timbo1969]

Originally posted by LTNone:
IMO 90-95% of your gain will be in the torque converter change. I recommend changing that first and testing before you add the 4.10.

I love deeper gears but also know you need the right engine mods to take advantage of them. If you haven't done heads/cam modifications, there won't be much improvement.

NA with 4.10: 13.90 with 1.80 60'
NA with 3.23 and 3500 stall: 13.80 with 1.70 60'
NA with 4.10 and 3500 stall: 13.75 with 1.65 60'

If you can get consistency in traction, then the deeper gear will make you more consistent.

He already has a verter.... a Yank 3200... ;)

[LTNone]

Originally posted by 12secondv6:
2) 4:10's and converter restalled for 3500 rpm's

I guess I should have asked about what stall converter was in the car.

I don't recognize "Yank 3200". Is it safe to assume it stalls at 3200 right now?

[Timbo1969]

Originally posted by LTNone:
</font><blockquote>quote:</font><hr />Originally posted by 12secondv6:
2) 4:10's and converter restalled for 3500 rpm's

I guess I should have asked about what stall converter was in the car.

I don't recognize "Yank 3200". Is it safe to assume it stalls at 3200 right now? </font>[/QUOTE]Yes that is what it says on his entry on the timeslips page... A Yank converter with a 3200 stall.. ;)

[PlatinumWS6]

what does it matter, your never gonna be as fast as me [img]graemlins/slap.gif[/img]

[12secondv6]

Originally posted by PlatinumWS6:
what does it matter, your never gonna be as fast as me [img]graemlins/slap.gif[/img]

But, your 12.38 SLOW @SS LS1 can not even compete with my little v6 [img]tongue.gif[/img]