best year 4r70w?
10-01-2009, 10:38 AM
#1
5th Gear Member
Thread Starter
Join Date: Feb 2007
Location: St. Charles Il, and ISU
Posts: 3,736
best year 4r70w?
Hey guys looking for a little guidance here, I have a fox that i am putting an 04 terminator engine into 
I am ditching the 6 speed in favor of an auto, and want to keep the overdrive so looking at the 4r70w's, and the possible 4r75w transmissions
For the 4r70w's what years should i look at? and which ones should i stay away from? i know the early years were pretty bad as far as holding power?
Any information would be greatly appreciated
I am ditching the 6 speed in favor of an auto, and want to keep the overdrive so looking at the 4r70w's, and the possible 4r75w transmissions
For the 4r70w's what years should i look at? and which ones should i stay away from? i know the early years were pretty bad as far as holding power?
Any information would be greatly appreciated
10-01-2009, 06:41 PM
#2
3rd Gear Member
Join Date: Jan 2009
Location: Florida
Posts: 570
www.tccoa.com has a wealth of info on the 4R70W as "Jerry W" was one of the designers of that tranny (and also started SCT). Basically the newer the better.
10-01-2009, 07:48 PM
#4
6th Gear Member
Join Date: Feb 2006
Location: Virginia
Posts: 11,786
www.tccoa.com has a wealth of info on the 4R70W as "Jerry W" was one of the designers of that tranny (and also started SCT). Basically the newer the better.
Yummm!
Last edited by Sxynerd; 10-01-2009 at 07:56 PM.
10-01-2009, 10:59 PM
#5
4th Gear Member
Join Date: May 2009
Location: MO
Posts: 1,030
www.tccoa.com has a wealth of info on the 4R70W as "Jerry W" was one of the designers of that tranny (and also started SCT). Basically the newer the better.
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