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> Still not understanding distributor choices well, Remember I'm a music teacher LOL
mrholland2
post Jan 5 2012, 01:23 PM
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Hey all,

I asked a question on an old thread and maybe I just need to start a new one:

On a carbbed car, what is/are the advantages of a vacuum advance distributor, if any over mechanical? Or is it the other way around? What reasonably priced solution should I use? (IMG:style_emoticons/default/confused24.gif)
I am pretty sure mine is vacuum challenged and needs replacing (my mechanic says I should replace it and seek advice from the 914 experts, since he is a fairly talented generalist) (IMG:style_emoticons/default/idea.gif)

Thanks
Sean
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914Mels
post Jan 5 2012, 01:36 PM
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You can get more total advance out of a mechanical/vacuum combination with out burning up your motor. Under a light load the vacuum will advance your timing to take advantage of the lower stress on the engine. It should increase you mileage and power over a mechanical only distributor.
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