any fast 4r70w cars on here?

Chris99GT

New Member

Jul 12, 2000

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Edmonton, Alberta, Canada

Sep 25, 2007

#1

• Sep 25, 2007

• #1

anyone running 11's or faster with a 4r70w?

 

CobraRed_96_GT

Active Member

May 20, 2006

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UCSD/La Jolla

Sep 25, 2007

#2

• Sep 25, 2007

• #2

not too many people running 11's or faster period. But it's nice knowing my 4R is now capable of it

 

Chris99GT

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Jul 12, 2000

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Edmonton, Alberta, Canada

Sep 25, 2007

#3

• Sep 25, 2007

• #3

I'm trying to get my turd into the 11's and i was just looking to see if anyone has there 4r70w into the 11's yet

my best is a 12.2@110 at 2200ft

 

DBMSTNG

I fantasize about it being BIG!

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Apr 23, 2002

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Sep 25, 2007

#4

• Sep 25, 2007

• #4

Chris99GT said:

I'm trying to get my turd into the 11's and i was just looking to see if anyone has there 4r70w into the 11's yet

my best is a 12.2@110 at 2200ft

Click to expand...

Jfitz over at MPH went 10's with his i believe. he has since swapped it out.

 

Tim2002GT

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Apr 10, 2002

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Tulsa, Oklahoma

Sep 25, 2007

#5

• Sep 25, 2007

• #5

04YellowGT has a 4R70 and I think he's gone 11.6X's. He'll probably see this thread and jump in.

 

S

san~man

O-G

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Nov 29, 1999

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A little grass shack on a big lava rock

Sep 25, 2007

#6

• Sep 25, 2007

• #6

DBMSTNG said:

Jfitz over at MPH went 10's with his i believe. he has since swapped it out.

Click to expand...

I think he had a different trans when he did 10s.

 

04YELLOWGT

Active Member

Jun 29, 2005

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Indiana

Sep 25, 2007

#7

• Sep 25, 2007

• #7

Tim2002GT said:

04YellowGT has a 4R70 and I think he's gone 11.6X's. He'll probably see this thread and jump in.

Click to expand...

Yea I ran 11.64 at 111, I had to let off at the 1000' mark do to my gears (4.10s). I've since switched them out to 3.73s but I haven't been back to the track. I think the car should run just as fast if not faster because the car pulls WAY harder up top now.

This was all done on stock 4R70W, stall and all with a 1.85 60'.

 

old_blue

15 Year Member

Nov 3, 2003

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Sep 25, 2007

#8

• Sep 25, 2007

• #8

someone else on here went 11.3 but blew the trans on the very next run. I htink mostly because he had a 6spd viper trans ready to go in and ran it hard all the time.

 

Gearbanger 101

Straight Outta Locash

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Aug 10, 2002

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Sep 25, 2007

#9

• Sep 25, 2007

• #9

Mine would be running high-11's if it's power/drive train were planted in a Mustang. But unfortunately, I've got an additional 600-700lbs (mostly over the nose) and Independent Rear Suspension to deal with.

I'm running a second stage J-Mod and Circle D modified Mercury Marauder Converter in my 4R70W

 

Chris99GT

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Jul 12, 2000

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Edmonton, Alberta, Canada

Sep 26, 2007

#10

• Sep 26, 2007

• #10

04YELLOWGT said:

Yea I ran 11.64 at 111, I had to let off at the 1000' mark do to my gears (4.10s). I've since switched them out to 3.73s but I haven't been back to the track. I think the car should run just as fast if not faster because the car pulls WAY harder up top now.

This was all done on stock 4R70W, stall and all with a 1.85 60'.

Click to expand...

what were you using for a converter?

I have a fms 3000 rpm converter, transgo shift kit and 4:10's.

I think I'm also limited by the 4.10's I cross the finish line at 6100rpm. I have a set of 3.55's to put in it next year.

I've done a 1.77 60'. how were you launching your car? power brake? snap the converter?

 

04YELLOWGT

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Jun 29, 2005

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Indiana

Sep 26, 2007

#11

• Sep 26, 2007

• #11

I ment to say stock 4r70w AND stall. Nothing has been done to the transmission or stall, no **** kit, no convertor, nothing.

With 4.10s and O/D shut of course the car hit my 6,700k redline at 115 mph. I wouldn't go to 3.55s, 3.73s will be perfect for you I have topped out my car with O/D shut off and the car dose well over 125 and I still had a little more gear to go with the 3.73s.

I launch right off idle and sometimes power break it slightly, it really dosen't matter what I do I always 60' between 1.85-1.9.