tranny swap question

[MWinkle353]

If you look very carefully, the bolt pattern is just slightly different. Sorry to bust your bubble.

Wink
93 Lebaron Conv. 3.0L

 

[MWinkle353]

PS the only tranny available for the 3.3L or 3.8L is the 4 speed automatic.

Wink

 

[ulas cosar coskun]

i have a 89 3.0L car with 604 transmision. my max speed on speedometer is 85 mph. i will change the transmision, with another one. the junk yard willsell me another from a differnt car. it also has 3.ol engine but it has max speed as 120mph. In addition, my tire is much bigger. so what is the difference between these two 604. why the other car goes faster with the same engine, smaller tire, and same transmision. i will be happy if somebody tell me the story. i will get the tranmision by saturday. thanks.

 

[MWinkle353]

There's no difference. The transmissions are the same. However, there's a difference from the newer transmissions compaired to the old. I believe the change occurred in 92. The old style used a vehicle speed sendor on the differential housing output. The newer used turbine input and output sensors to calculate the vehicle speed. The only reason your car has a 85mph speedometer is that that's what chrysler wanted. I'll bet it's a sedan or van. I could be wrong. It's happened a few times. Normally the car with the higher posted speedometers were more sporty. Daytonas, Lebarons, and few Shadows. As long as you use the proper cam for the speed sensor, you'll be fine.

 

[aaa]

hello,

I have a voyager with 3.3 engine and a604 tranny. I know that there are voyagers with 3.0 mitsu engines and also a604 tranny. Can I swap tranny from
3.0 engine to my 3.3 engine. What other models have a604 tranny. What other trannys I can mount on 3.3 engine

Saulius

 

[ulas cosar coskun]

thanks.

 

[Larry Starr]

No swap. The 3.0 has a large notch for a water-pipe at the top of the bellhousing, unlike the 3.3.

LS