Identify this transmission
08-11-2010, 11:37 AM
#1
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Identify this transmission
Hi,
I'm working on a monster truck that has a chrysler driveline fitted. I'm trying to identify the Auto transmission because I want to get a aluminum pan for it and stop the leaks. It seems to have only R-N-3-2-1 and no Park. I've heard that early Chrysler had no park?? The previous owner said it had a reverse valve body, but didn't know any more about it.
Help much appreciated.
I'm working on a monster truck that has a chrysler driveline fitted. I'm trying to identify the Auto transmission because I want to get a aluminum pan for it and stop the leaks. It seems to have only R-N-3-2-1 and no Park. I've heard that early Chrysler had no park?? The previous owner said it had a reverse valve body, but didn't know any more about it.
Help much appreciated.
08-11-2010, 02:02 PM
#3
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The previous owner claimed it was a 727, but then said he didn't really know. Then looking at the oil pan it could be a 904. the 4 bolts along the back edge are in line. But again, I'm not sure and looking for help.
Any thoughts on the no park gear? The lever only clicks 5 clicks with the cable disconnected.
Any thoughts on the no park gear? The lever only clicks 5 clicks with the cable disconnected.
Last edited by Powerwagon; 08-11-2010 at 02:09 PM.
08-11-2010, 03:47 PM
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I hope I'm understanding this right, if there are 5 "clicks", then there ARE 6 positions. You have to count the one you start at.
08-11-2010, 04:35 PM
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Its hard to tell from the angle of the pics but I am leaning toward 904.
Break out the tape and use the chart below.
Break out the tape and use the chart below.
Last edited by Polaradude; 08-11-2010 at 04:39 PM.
08-11-2010, 06:03 PM
#11
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my bad.. i saw the oil pressure sending unit and the glare off of my screen made it look like a distributor, then you gave the numbers and i had to look again, then the dizzy wasnt there,
what you have a a 383 B engine big block, so yes that tranny IS a 727,
sorry bout callin it a SB
what you have a a 383 B engine big block, so yes that tranny IS a 727,
sorry bout callin it a SB
08-11-2010, 06:17 PM
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So no chance it could be a 904 then? If it's behind a big block.
I did look the engine up, but being new to Mopar thought I could have been wrong.
Yeah, I was pretty happy to get Powerwagon!
I did look the engine up, but being new to Mopar thought I could have been wrong.
Yeah, I was pretty happy to get Powerwagon!
08-11-2010, 06:25 PM
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BB were 727 only if it was an auto,
i dont feel that embarrassed cause no one else thought to look for a dizzy in the rear of the engine,
Last edited by 1966sportfury; 08-11-2010 at 06:34 PM.
08-12-2010, 02:50 AM
#14
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It is a BB motor based on looking at the frist pic. Also, I said 727 because of a thread that blue 68 gt posted up a while back - https://moparforums.com/forums/f62/7...mparison-6092/
You can see in the first pic there are no "ribs" coming down on the back right side as there is with a 904 (see picture).
You can see in the first pic there are no "ribs" coming down on the back right side as there is with a 904 (see picture).
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