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Lock distributor (EFI)

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Old Jul 18, 2012 | 03:18 PM
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Default Lock distributor (EFI)

Planning ahead for next winter:

I'm going to add ignition control to the Holley HP EFI

Is it relatively simple to lock a mechanical + vacuum advance distributor or am I better of buying something like a small cap HEI?
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Old Jul 18, 2012 | 03:23 PM
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you can disconnect the vacuum line and tack weld the advance, doesnt the system abandon the distributor all together for individual coils for the cylinders?

Last edited by MelWff; Jul 18, 2012 at 03:29 PM.
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Old Jul 18, 2012 | 03:36 PM
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Originally Posted by MelWff
you can disconnect the vacuum line and tack weld the advance, doesnt the system abandon the distributor all together for individual coils for the cylinders?
If you use a crank sensor, yes.
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Old Jul 18, 2012 | 04:55 PM
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You can get a rebuilt small cap HEI for $100. Why mess with your old one?
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Old Jul 19, 2012 | 03:51 PM
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That's not including coil, are the canister coils compatible or do I need a specific HEI one?
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Old Jul 19, 2012 | 04:04 PM
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is this the system you are referring to and did you read this manual?

http://www.holley.com/data/TechServi...R10555rev3.pdf
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Old Jul 19, 2012 | 04:18 PM
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Yes, that's the one, and yes, I read the manual.
It covers how to wire up each version, but doesn't discuss locking dizzy vs small cap HEI
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