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RE: [T3] Ign Timing questions


On Tue, 2005-11-08 at 21:18, Steve Jackson wrote:
> Correct me if I am wrong in my thinking 'cuz I never have owned a car I
> needed a timing light for, but if a circle is 360 degrees, wouldn't a 30
> degree slice equal one-twelfth of whatever circumference the pulley was?
> Of course, one would also need to know where to start measuring from as
> well!  This may seem stupid to some but I really don't know...and since
> my engine is in the process of installation I need to find out so I can
> fire it up when it is in and wired up...
> 
> Also, I need some insight on electronic ignition...the 009 distributor
> seems much-maligned on this list, and that is what is in the new motor
> so I am thinking maybe I need a nice hot coil (I don't have a coil at
> all yet...) and some type of aftermarket electronic ignition like those
> sold on aircooled.net...engine is a 1600 Dual Port t-3 engine with engle
> cam (?) and 2 Weber carbs whose nomenclature I am unsure of.
> Thanks!
> 

The reason the 009 is maligned here is that it is/was designed as an
industrial distributor. It is designed to work properly at a constant
RPM. This is fine if you are drag racing, and have your foot in it
constantly. If you try to drive them on the street, they have a tendancy
to hesitate and stumble.
The ones that are available now, are actually Bosch's attempt to cash in
on a fad, and are built very cheaply. I have heard of brand new one
throwing the weights right out of the box. The quality is very poor.
I personally prefer the ZV/JCU4R3 distributor for all around
performance. It was a 1 year only distributor that VW made specifically
for the 1500S T-3 engine in 1964.
http://www.oldvolkshome.com/ignition.htm#C1964S


-- 
Russ Wolfe
'71 FB AT
'66 FB MT
'64 T34 (not running)
'65 T1 (not running)
'05 KIA Sorento SUV
russw@classicvw.org
http://www.classicvw.org

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