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Timing Question(s) - Riddle Me This

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Old Jun 25, 2013 | 08:36 AM
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Default Timing Question(s) - Riddle Me This

I tried to PM Lars, but his box is full...

I'm running a Tach Drive HEI Distributor in my '73, in Lar's timing info page, he specifies removal of one of the springs in a Points Distributor to set timing, is this necessary with an HEI distributor as well? (36degrees Total Etc.)

Secondly, what Recurve kit's do you folks recommend.

As Always, Thanks

Scott
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Old Jun 25, 2013 | 08:49 AM
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E-mail him: V8fastcars@msn.com
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Old Jun 25, 2013 | 09:34 AM
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he rarely answers pm's, always answers e-mails
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Old Jun 25, 2013 | 10:05 AM
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Originally Posted by MelWff
Yes it is necessary. The whole point is that you can set the total timing at a lower RPM with one as opposed to two. The Mr. Gasket for HEI is the one recommended by Lars, it's not mentioned in the paper you have?
I saw the MR. Gasket stuff, but it didn't mention removing a weight on a HEI distributor, just points.
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Old Jun 25, 2013 | 12:00 PM
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Actually, my paper specifically states to not remove a spring on HEI - removing a spring on HEI will change the length of the curve and produce a faulty total timing indication. The paper only recommends removing a spring on the points-type distributors, if you have the stock, heavy, factory springs installed. Removing a spring on the points-type distributor will not change the length of the timing curve, and it will allow you to set the total timing at a lower, safer rpm.

Lars
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