You can make it work but you need and older 4R to swap some stuff out with.
just to name a few, im not an expert on these but this is what I was told just to name a few.
I know I'm missing a couple but this is what I remember
swap out the 8 tooth speedo gear with your 7 tooth,
ring set (i think that what it is called)
and you have to re-pin your main harness
There is a possibility on the 03 transmissions that there is no gear on the output shaft to drive the VSS, but the ring gear is correct. On the 04 there is almost always no drive gear on the output shaft for the VSS and the ring gear is definitely incorrect.
But, running into either 'problem' will make for completely disassembling the transmission to replace either the output shaft, ring gear or both.
When accelerating then letting off the accelerate Im getting a slight clunking from the rear of my car, it's mostly when the car is cold, sounds like something is knocking back and forth in the trunk area, haven't got a chance to get her on a lift yet. Not sure if this is a problem people run...
Hi there folks... :smile2:
I finally finished bolting the M5R2 to the 4.6 on my 94 TBird... :xpcool:
Yes (!!!) ... I knew all along that it wouldn't be as easy as the other manual options out there, but I love challenges and it can definitely be done if you are bent on the idea like I was...
Continuing with my tranny saga, I got the original J-Mod valve body back in, car shifts fine when cold, but once it warms up, 1 to 2 is sluggish. I could not figure this out so I took the Cougar into a reputable tranny house and had them look it over, run diags, etc. They could not...
Just trying to see if anyone has a SC clutch pedal or knows somebody who might. Trying to complete a TR3650 swap ASAP and get the car back on the road.
Any help is greatly appreciated.
Already posted in the marketplace but haven't gotten any hits yet. (sorry if this is the wrong spot for a...
A forum community dedicated to Ford Thunderbird, Mercury Cougar and Lincoln Mark owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more!