Mallory Ignition Parts

[Plowman]

Nice stuff,can I have it. Thank's for all the Mallory help everybody. *Paul

[Nova Jed]

You don't have a Rev Pol switch do you Paul?

[Plowman]

I have pm you. And I do not have one but we can make one. Paul

[mockingbird812]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Nova Jed</div><div class="ubbcode-body"> [img:center][/img] </div></div>

Hmmm [img]<<GRAEMLIN_URL>>/hmmm.gif[/img] , I was under the impression that the rev/pol switch was for a rev/pol coil AND a rev/pol (dual condenser) dizzy set up. It looks like it works with a single condenser (dual point) dizzy (per the schematic above). So, by reversing the polarity with this switch, does this create more timing advance for racing?

Is the advantage with using the <span style="text-decoration: underline">rev/pol coil and switch with the rev/pol (dual condenser/dual point dizzy)</span> that it provides simultaneous spark at each of the 2 points (each with their own condenser) and therefore a hotter spark with the option to advance the spark (with the switch) for racing????? [img]<<GRAEMLIN_URL>>/dunno.gif[/img]

I think my head hurts! [img]<<GRAEMLIN_URL>>/crazy.gif[/img]

[Nova Jed]

From reading the Rev Pol instructions Sam, it seems to me that the 28700 switch bypasses the resistor for racing to eliminate any kind of resistance to the coil to give it a full twelve volts and then knock it down for street? But as I can see from the schematic, there is no second condenser. Even the Mopar Rev Pol that is on eBay now, it has only one condenser. I'm sure that someone else can help on this.

[Plowman]

That is one big CONDENSER,next to a stock GM one. I think it can handle it. *Paul

[Nova Jed]

Reverse Polarity! Rev Pol.

[img:center][/img]

[Plowman]

So you got what you wanted,with blue light,is that it because that is looking sooooo cool Jed. What a difference a DAY makes. OH that is only a picture,good luck. *Paul

[Nova Jed]

Yes, just a picture I had saved Paul. But that's what it looks like. The diagrahm that's in that photo is the same one that I have with my Rev Pol coil.

[67BobcatGTO]

Ok well I finally had some time to dig through my literature and found sales lit on the &quot;NEW&quot; Rev-Pol models.

It states this:

The Rev-Pol ignition system changes the direct current to alternating current, which produces a complete reversal of the polarity of the core of the transformer, which in turn produces a long magnetic wave inducing a spark of long duration and of high value every time the contact point open and close. The contact life is twice as long, the rubbing block life is twice as long as in the conventional system. The system will operate any motor to speeds far above the conventional system on less current.

It also states the Rev-Pol distributor uses a 4-lobe cam with two circuit breakers for the 8 Cylinder and a 3-lobe cam for the 6 cylinder distributor, giving unlimited RPM with no breaker bounce.

-Mike