is anyone using a 4t65 trans in there quad or eco? - Transmission Forum

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is anyone using a 4t65 trans in there quad or eco?
Sunday, November 02, 2008 9:23 PM
is the any one on the forum using a 4t65 transmission on the quad or eco?? need some info..

Re: is anyone using a 4t65 trans in there quad or eco?
Sunday, November 02, 2008 9:28 PM
I want to eventually when my 4t40e goes... listening.

BlackJack on Aleromod is using a 4T65-HD on his 3400..


2001 Olds Alero (LD9)
650 whp / 543 ft-lb
@turboalero
Re: is anyone using a 4t65 trans in there quad or eco?
Sunday, November 02, 2008 9:32 PM
the motor i bought came with a 4t65 on an eco. it was a gm prototype

its not in the car though yet



If I'm weird and everyone else is weird, does that make me normal?
-me

Versus Motorsports really @!#$ sucks
and so does DHL...but more
Re: is anyone using a 4t65 trans in there quad or eco?
Monday, November 03, 2008 7:27 AM
The 4T65 is too big physically to fit into a J-Body as it sits. There is someone around here attempting to put one in though



I used to race cars, now I race myself.
5K PB: 24:50
10K PB: 54:26
Re: is anyone using a 4t65 trans in there quad or eco?
Monday, November 03, 2008 10:27 AM
I tried on my '96 Sunfire. Would have to cut subframe in order to do it. Did not want to mess with this, so installed MK7.
Re: is anyone using a 4t65 trans in there quad or eco?
Monday, November 03, 2008 10:55 AM
http://www.gmenthusiast.com/gallery/sema2002/supercharged.php

my motor is from that car



If I'm weird and everyone else is weird, does that make me normal?
-me

Versus Motorsports really @!#$ sucks
and so does DHL...but more
Re: is anyone using a 4t65 trans in there quad or eco?
Monday, November 03, 2008 1:02 PM
AZSpitFire97+01 (Todd) wrote:http://www.gmenthusiast.com/gallery/sema2002/supercharged.php

my motor is from that car


That car didn't have a 4T65 transmission in it man. Hate to burst your bubble. GM didn't put the 4T65 into any of the J show cars that I'm aware of because the physical size would have required immense subframe cutting.

The only "J" cars it has been in are the Pro FWD cars IIRC.



I used to race cars, now I race myself.
5K PB: 24:50
10K PB: 54:26
Re: is anyone using a 4t65 trans in there quad or eco?
Monday, November 03, 2008 1:09 PM
you mind telling me what this is then?





im quite sure thats a 4t65 trans




If I'm weird and everyone else is weird, does that make me normal?
-me

Versus Motorsports really @!#$ sucks
and so does DHL...but more
Re: is anyone using a 4t65 trans in there quad or eco?
Monday, November 03, 2008 5:45 PM
That doesn't look like the 4T65e that came with my 3800SC...
Re: is anyone using a 4t65 trans in there quad or eco?
Monday, November 03, 2008 8:52 PM
see the red dots ? those hold the DIFF cover on , and were only on the 4t60/65e and hd models

and YES his trans is a 4t65hd bolted up to a eco , 1 of the pictures he didnt post shows the adapter from GM PERFORMANCE PARTS , also the GM DRAG cars had 4t65hd's in them









Re: is anyone using a 4t65 trans in there quad or eco?
Tuesday, November 04, 2008 12:19 AM
he is gonna have fun trying to get that into the car. there is going to be some serious subframe cutting and fabricating.

wish you the best of luck in it




Re: is anyone using a 4t65 trans in there quad or eco?
Wednesday, November 05, 2008 9:23 PM
any idea what it was designed for? i know they used these engines in bigger cars too (some saturns, malibu ETC) maybe made for a bigger car. also theyre right youre gonna have a big project gettin that in the car but it can work...



Did I mention I drive a 2000 Lumina now?-----wigm-tuners.org member
Re: is anyone using a 4t65 trans in there quad or eco?
Sunday, November 09, 2008 8:41 AM
AZSpitFire97+01 (Todd) wrote:http://www.gmenthusiast.com/gallery/sema2002/supercharged.php

my motor is from that car


Titanium connecting rods = awsome!


- 93 mph in the 1/8 mile
Member of J-Body Of Michigan.

Re: is anyone using a 4t65 trans in there quad or eco?
Monday, November 10, 2008 3:27 AM
Out of curiosity...
Who has tried the 4T65E tranny swap here?
Reason I ask is because I can think of 4 people off the top of my head using them in J-bodies with the 3800 swap. They didnt cut the cradle, they actually added to it, and it fit fine.
Just curious what kind of cutting is required.



Re: is anyone using a 4t65 trans in there quad or eco?
Friday, November 14, 2008 9:46 PM
im pretty sure theres no subframe work at all the only thing i no is that you have to tilt the motor forward about 20 degrees
Re: is anyone using a 4t65 trans in there quad or eco?
Saturday, November 15, 2008 5:02 AM
theres a huge difference in the length of a 3800 and an eco, the eco is a full cylinder longer since it is all 4 cylinders in a row whereas the 3800 is a v6 and there is 3 cylinders on each side. the eco is quite a bit longer, hence the need to cut i think its about 2 inches the last time i saw and was measuring for a 4t65e with the adaptor plate. would just be better getting a 3800 in it than making a huge project out of an eco with a 4t65 and having to have the entire front end redone.

trust me, there is tons of subframe work to be done

just giving you a friendly heads up from someone who had tried it on the eco



Re: is anyone using a 4t65 trans in there quad or eco?
Saturday, November 15, 2008 5:20 AM
Hmmmm I need to get my hands on one now to see how it goes.




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