a stronger tranny

[breeze]

is a beefed up 4r70/4r75 the only options for our car or is there a aftermarker one out there?

[RacerX]

4r100??? Ask Brian (Fordnut).

[ntd]

4L80E for mod motors setup is good for 800-1400 hp. As with most things for our cars custom modifications will be needed.
http://www.theturboforums.com/smf/index.php?PHPSESSID=a585d91240 d29b74c32c55f6f32334a3&topic=146669.0

[BODYMAN]

http://www.fbperformance.com/viewpricing.asp?TransmissionID =76

Thats the one I like and have heard great things about them or do like the cobra guys do turbo400 with gearvendor overdrive

[TooManyFords]

Some of us already have the TH400 and gear vendor in their car. I'm not sure I'd put this in my daily driver, but it is awesome in ProRauder on the strip and the street!

[LANDY]

4L80E for mod motors setup is good for 800-1400 hp. As with most things for our cars custom modifications will be needed.
http://www.theturboforums.com/smf/index.php?PHPSESSID=a585d91240 d29b74c32c55f6f32334a3&topic=146669.0 that's some good info there. I'm sure I will be shopping for a tranny by the end of the year.
:D

[FordNut]

I'd just get a LenTech-built 4R75W.

Unless you're making really big torque it'll be adequate.

I absolutely love my 4R100 and wouldn't change back for anything, but it was a MAJOR job. And very, very, very expensive.

[breeze]

thanks fellas

[BODYMAN]

Some of us already have the TH400 and gear vendor in their car. I'm not sure I'd put this in my daily driver, but it is awesome in ProRauder on the strip and the street!

Yep you and some others, Iam now in the market for something just havent decided yet.

[JoeBoomz]

Give DR a shout, he can get you a built 4R70 or 75 including the stage 2 upgrades for a pretty decent price. Drop it in and go!

[TooManyFords]

I would seriously consider selling my TH400 GV Over/Under setup to get a Bruno/Jeffco setup...

[jimlam56]

I would seriously consider selling my TH400 GV Over/Under setup to get a Bruno/Jeffco setup...
What are the advantages you see with that setup?

[TooManyFords]

strength and one handle per gear!

[BODYMAN]

I would seriously consider selling my TH400 GV Over/Under setup to get a Bruno/Jeffco setup...

Now thats a tranny:beatnik:

[TooManyFords]

PIaLTN5sgO8

[LANDY]

strength and one handle per gear!excuse my ignorance but is he upshifting without the clutch?

[TooManyFords]

Correct. These are planetary units, just the the gear vendors over/under drive and can be shifted under full load.

[ImpalaSlayer]

excuse my ignorance but is he upshifting without the clutch?
thats cool ****, never really seen one in action. so it looks like a 3 speed to me?

[TooManyFords]

Yes, that one is a three speed. You can get a 4 speed versions just by adding another planetary unit.

Here is a link: http://www.jeffcoperformance.com/Transmissions_JEFFCo_Performan ce.php