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Re: Engine Swap Question


On  2 Sep 97, progeny wrote:

>  Well, the deal fell through on selling my 66 so I've decided to
>  drive
> it for a bit...onl;y thing is that it doesn't run all that
> great...doesn't run bad, but not nearly as well as my 72 (which has
> a new motor and carb)  So I'm thinking about 12v-ing the 66 and
> putting my new motor from the 72...now, my question is, are the
> flywheels different like they are on beetles and busses 6v/12v and
> if so, can you just unbolt and swap the flywheels like you can on
> them??  Another question is...I know that the rear engine mounting
> is different, it appears that the 72 motor has the little tube that
> comes out of the fan housing...is that the same??  If not, will the
> fan housing from the 66 bolt to the 72 motor??  I'd be using the
> elec. fuel pump I have on the 72...I don't want to do anything to
> the 66 that would make it not easily changed back to original in
> case I ever want to do that someday..

Same flywheel differences apply except that your 66 may have one of 
the RARE 200mm 6V flywheels.  I think the crank/flywheel interface is 
also different, so you can't just swap flywheels.  Note that the 
flywheels originally were put on in a particular orientation that 
gave the best balance for the engine, so preserving this orientation 
is a good thing.


The fan housing "handle" is the same.  

Is it possible that the 66 just needs some TLC to get it tuned up 
properly?

Jim
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       Melissa Kepner                                    Jim Adney
                             Laura Kepner-Adney
                         jadney@vwtype3.org      
                             Madison, Wisconsin
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