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okay I have an 440 hp motor with an casting date of 11/23/69 & a date code on pad for assy. date of F which is 1970 so my question is on balancing is the 69 440 motor balanced the same or Is one internal bal& one external I am confused I am wanting to use a 11" 143 tooth flywheel tht I have but I believe it is not balanced ????? so would this be a 70 or 69 internal motor?? is there any diff.
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dont know the diff.??is the 69 motor balanced the same. & if so will this flywheel work on this app.
Quote:I believe that you meant to state that the 70 engines were internally ballanced.Quote:
okay I have an 440 hp motor with an casting date of 11/23/69 & a date code on pad for assy. date of F which is 1970 so my question is on balancing is the 69 440 motor balanced the same or Is one internal bal& one external I am confused I am wanting to use a 11" 143 tooth flywheel tht I have but I believe it is not balanced ????? so would this be a 70 or 69 internal motor?? is there any diff.
the casting date on the side of the block is just that , the date the block was cast , nothing more , nothing less and in the grand scheme is MEANINGLESS .
The important data is the info STAMPED on the ID pad , it has an F , 1970 model year and it's an HP , 1970 model year 440's are EXTERNAL BALANCE ASSuMEing that it is still as it left the factory ? What balancer is on the front of the engine , internal or external ?
so it sounds like if my crank in my 70 hp motor is stock then the 11" flywheel will work because notors are balanced the same????? which is external or internal? I mnow its monday & my brain is toast 
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dont know the diff.??is the 69 motor balanced the same. & if so will this flywheel work on this app.
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I was told steel crank all the way up to 71-72 if not changed out & dampener is the clue so I am still confused looking for answers
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YoyuQuote:I believe that you meant to state that the 70 engines were internally ballanced.Quote:
okay I have an 440 hp motor with an casting date of 11/23/69 & a date code on pad for assy. date of F which is 1970 so my question is on balancing is the 69 440 motor balanced the same or Is one internal bal& one external I am confused I am wanting to use a 11" 143 tooth flywheel tht I have but I believe it is not balanced ????? so would this be a 70 or 69 internal motor?? is there any diff.
the casting date on the side of the block is just that , the date the block was cast , nothing more , nothing less and in the grand scheme is MEANINGLESS .
The important data is the info STAMPED on the ID pad , it has an F , 1970 model year and it's an HP , 1970 model year 440 HP's are EXTERNAL BALANCE ASSuMEing that it is still as it left the factory ? What balancer is on the front of the engine , internal or external ?
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I was told steel crank all the way up to 71-72 if not changed out & dampener is the clue so I am still confused looking for answers
so any other input I have been told that 69-70 hp 440 balanced the same from my local repair mopar guy. which is diff. from what I am being told here????
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okay so lets say my 70 440hp is stock can I use my 69 11" bellhousing & which flywheel would I use? using an 23 spline tranny
thanks marty l so tell me again 69 is internall & 70 is external i am a little slow sometimes
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okay so lets say my 70 440hp is stock can I use my 69 11" bellhousing & which flywheel would I use? using an 23 spline tranny
thanks marty l so tell me again 69 is internall & 70 is external i am a little slow sometimes
A little ? if you were any slower on this you would be back in the womb ....
kidding ...
Yes you can use the 69 bellhousing on it , but you have to use an external balance 143 tooth flywheel and there wasn't one from the factory. But, lets not ASSuME it's stock. Do you know for a FACT that it is a factory stock never been monkeyed with engine ?
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also here is the partial vin any idea what motor was in originally.
0 215237 cast date 11/06/69
pad info f440 A
1-23
thanks for info
....So where does the HP fit into all this ???
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also here is the partial vin any idea what motor was in originally.
0 215237 cast date 11/06/69
pad info f440 A
1-23
thanks for info
Is this someones 70hp440 thats missing on here?? I could sale it
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I shouldn't confuse the issue by telling you that I was able to balance my '70 F440HP internally still using the factory 6 pack rods, necessitating the use of a non "6 Pack" damper......
Dave
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also here is the partial vin any idea what motor was in originally.
0 215237 cast date 11/06/69
pad info f440 A
1-23
thanks for info
Is this someones 70hp440 thats missing on here?? I could sale it
Would you also be willing to SELL it ???? or are you offering it on SALE from your original price ???
It's going to be hard to find it's original owner when you didn't provide ALL the stamped info ? Is there and HP on the top pad ? You left out the build plant off the VIN on the side ....
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via partial vin# thats all of the numbers. and thats enough #s to tell if its your motor.
thanks
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also here is the partial vin any idea what motor was in originally.
0 215237
there is a space where it would be i will look closer tonight but even with my seeing glasses on & flashlight 
there is a blank spot after the 0 weird a
