Flywheel confusion!!
Ford Parts Specialist
Joined: Nov 2006
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From: Simi Valley, CA
Originally Posted by 6T6Shorty
Just talked to Ford, only one automatic flywheel from 82-89 part e2az6375a, But he has a listing for a 1980 302 c6 part #d1zz6375a.
There were no v8 in 1980 1981 Mustangs they say.
Now i just have to find out which one i have and which one i need.
There were no v8 in 1980 1981 Mustangs they say.
Now i just have to find out which one i have and which one i need.
Kemicalburns is right
for all you know, that flywheel you bought might be off a 1962 Fairlane with a 221 small block with a Fordomatic 2 speed! Junkyards are the last...I say again... last resort when it comes to buying engine parts.
Last edited by NumberDummy; Mar 9, 2007 at 10:51 AM.
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No markings, but it has been confirmed to be an 80' block but there is a possibilty that they have the lightweight crank in the 1980 block which would make it a 28oz and then I have problems as there is no flywheel i am told to match a c6 with that only an aod which won't work. If i go with the 1980 flywheel and gamble it does not have the lightweight crank, when i fire it up what are the implication if it is imbalanced? the e2az6375a is the flywheel we have already tried and it seems to have a deeper shoulder
Originally Posted by Kemicalburns
and there are no markings on the dampner?
Ford Parts Specialist
Joined: Nov 2006
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From: Simi Valley, CA
Originally Posted by 6T6Shorty
No markings, but it has been confirmed to be an 80' block but there is a possibilty that they have the lightweight crank in the 1980 block which would make it a 28oz and then I have problems as there is no flywheel i am told to match a c6 with that only an aod which won't work. If i go with the 1980 flywheel and gamble it does not have the lightweight crank, when i fire it up what are the implication if it is imbalanced?
Ford Parts Specialist
Joined: Nov 2006
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From: Simi Valley, CA
D1ZZ-6375-A was used in 1980 models with 302's and a C6.
But, the can of worms you have is unknown...you will need to find out exactly what engine you bought, it could even be a 255..The vibration damper has a number on it, so does the end of the crankshaft. Did the wrecker by any chance give you the vehicles onboard computer with that engine? They usually remove them, and if you can get it, it will solve everything, because it has a calibration number that will lead directly to the exact engine.
But, the can of worms you have is unknown...you will need to find out exactly what engine you bought, it could even be a 255..The vibration damper has a number on it, so does the end of the crankshaft. Did the wrecker by any chance give you the vehicles onboard computer with that engine? They usually remove them, and if you can get it, it will solve everything, because it has a calibration number that will lead directly to the exact engine.
Last edited by NumberDummy; Mar 9, 2007 at 11:02 AM.
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The motor came out of a 1984 mustang i saw it being pulled it is definately a 1980 block 302/5.0 no computer by the dampner i am guessing you mean the harmonic balancer.I can not read any #s it has a one piece rear seal.
Originally Posted by NumberDummy
D1ZZ-6375-A was used in 1980 models with 302's and a C6.
But, the can of worms you have is unknown...you will need to find out exactly what engine you bought, it could even be a 255..The vibration damper has a number on it, so does the end of the crankshaft. Did the wrecker by any chance give you the vehicles onboard computer with that engine?
But, the can of worms you have is unknown...you will need to find out exactly what engine you bought, it could even be a 255..The vibration damper has a number on it, so does the end of the crankshaft. Did the wrecker by any chance give you the vehicles onboard computer with that engine?
Ford Parts Specialist
Joined: Nov 2006
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From: Simi Valley, CA
Originally Posted by 6T6Shorty
Going onto my 66' with a c6. i put a 1978 302 in it a couple of years back with the c6 and only pulled it this week as it was knocking. That is why i can't figure out how it is not fitting?
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Ford Parts Specialist
Joined: Nov 2006
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From: Simi Valley, CA
It came from a 1984 Mustang, but was it the original engine to that Mustang? A lot can happen to cars over 23 years.
Without properly ID'ing the engine, you can't do anything.
I have a 65 F100, so I'm familiar with the engine bay.
Without properly ID'ing the engine, you can't do anything.
I have a 65 F100, so I'm familiar with the engine bay.
Last edited by NumberDummy; Mar 9, 2007 at 11:12 AM.
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Yes I have the old engine and they look identical so i am going to try the old flywheel , the only concern is if the new engine has the lightweight crank and what it will do if i have the 50 oz flywheel
Originally Posted by NumberDummy
It came from a 1984 Mustang, but was it the original engine to that Mustang? A lot can happen to cars over 23 years.
Without properly ID'ing the engine, you can't do anything.
I have a 65 F100, so I'm familiar with the engine bay.
Without properly ID'ing the engine, you can't do anything.
I have a 65 F100, so I'm familiar with the engine bay.
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 785
From: Simi Valley, CA
Originally Posted by 6T6Shorty
Yes I have the old engine and they look identical so i am going to try the old flywheel , the only concern is if the new engine has the lightweight crank and what it will do if i have the 50 oz flywheel
btw: I hate engine swaps!
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c6 was out of a van if i remember are they not all the same van/truck?
And yes what was supposed to be a father/son project has turned in to a nightmare. I am headed to the shop now will keep you posted
Have a great day
And yes what was supposed to be a father/son project has turned in to a nightmare. I am headed to the shop now will keep you posted
Have a great day
Originally Posted by NumberDummy
I still think you need to ID the engine you bought. What was the C6 out of?
btw: I hate engine swaps!
btw: I hate engine swaps!
Hotshot
Joined: Jul 2002
Posts: 14,285
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From: Bend,OR
i would reuse the flexplate from the original motor. OR
the C6 was offered with a 302 in the 80's as well so if this motor you have is 50oz you can use any C6/E4OD flexplate for a 302.
the C6 was offered with a 302 in the 80's as well so if this motor you have is 50oz you can use any C6/E4OD flexplate for a 302.
Last edited by Kemicalburns; Mar 9, 2007 at 12:21 PM.
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Is the converter all the way into the pump? it will make a clicking noise if it in properly as you spin it (spin the coverter as you push on it..it has to seat into the pump) C6 converter for the c6 transmission .....aod converter of aod transmission.......also never ever use the bell housing bolts to pull the bell into the block big no no, you can distroy the pump in the trany..with it all bolted up you should be able to move the converter studs in and out 1/4 or so thru the flexplate.......
there should be numbers somewhere on that flexplate.....
there should be numbers somewhere on that flexplate.....