600+ Upgrade

[ta3mo3]

Hi,
looking for upgrading my tranny to handle 600+ HP

is there a package to use it for rebuild ???
i need a one web site to order all required parts ( to save time and money )




Thanks.

[Ozark Marauder]

http://www.fbperformance.com/ViewTransmission/?TransmissionID=37

OZ

[na svt]

...or http://www.performanceautomatic.com/products/ford-racing-transmissions/aode---4r70w-transmissions/

[MENINBLK]

http://www.fbperformance.com/ViewTransmission/?TransmissionID=37

OZ

I don't think they will ship a transmission to Saudi Arabia.

[RacerX]

You need to do a little reading over on clickclick. Here's a nice read: http://www.clickclickracing.com/tech%20mods1.pdf

600rwhp you will need a 300M hardened stub shaft, 4 Alto he (high energy reds or better) intermediate clutches, 4 reverse clutches, 5 to 6 Alto he forward clutches, 6, 7 or 8 Alto hp direct clutches, spriral ring instead of the snap ring (sonnax part #76554RK), updated accumulators if needed, can go with a lager diameter OD servo (2.7") since 4R's are sleeved, high carbon or Kevlar OD band and tailshaft lube mod.

https://www.wittrans.com/Schematic.aspx?Transmission=AO DE/4R70W/4R75W/4R70E/4R75E


http://www.bulkpart.com/

[LANDY]

Run it untill she blows. Im still on the stock tranny. I ran over 50 passes at 646rwhp on the gun and currently at 545rwhp and still going.

[RacerX]

Out of curiosity, how many miles on your 4R Landy? I have 150k on mine and it was used as a Springfield, MA uc before it went to auction, dealer, then me. It's time for mine now. ;) I guess it depends on mileage, abuse/care, etc. You definitely wouldn't want soft shifts with that power on a high mileage one either.

[LANDY]

Sits at 62k. I do try to stay away from WOT downshifts and i dont roll race either.