 Mallory failure, Optical sensor |
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| jeffdon |
 Dec 8 2013, 03:13 PM
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Senior Member  Group: Members Posts: 1,094 Joined: 24-October 06 From: oakland, ca Member No.: 7,087 Region Association: None  |
Looks like I fried the optical sensor in my Mallory. Did some timing work, shut it down, then went out a few hours later to go for a drive. No spark. Put my old 009 with pertronix back in and its running.
Questions - 1) I have a bosch blue coil, and its measuring 3 ohms pos to neg, and 8k coil wire to either neg or pos. This seems a little low. Could it have been the cuplrit in killing my dizzy? 2) From what I have read, the blue coil has an internal resistor. Would adding a ballast resistor provide additional protection to the Mallory(once fixed) or would it just run like crap? |
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Posts in this topic
jeffdon Mallory failure Dec 8 2013, 03:13 PM
ejm What do you have for ignition wires? Unilite modul... Dec 8 2013, 06:03 PM
jeffdon
What do you have for ignition wires? Unilite modu... Dec 8 2013, 08:38 PM gothspeed
[quote name='ejm' post='1967995' date='Dec 8 2013... Dec 8 2013, 09:25 PM wndsnd Or go to www.tangerineracing.com Dec 8 2013, 10:04 PM nathansnathan I ran regular bosch wires on my mallary unilite fo... Dec 9 2013, 07:52 AM gothspeed This is good information, as I was almost going to... Dec 9 2013, 06:02 PM Jake Raby Nothing wrong with optical. I trusted one of these... Dec 9 2013, 07:00 PM gothspeed here is some info from msd, I am sure they are pro... Dec 9 2013, 07:44 PM Jake Raby
here is some info from msd, I am sure they are pr... Dec 9 2013, 08:43 PM gothspeed
I have over 800 Mallory Uni-Lite equipped engines... Dec 9 2013, 08:48 PM Jake Raby
I have over 800 Mallory Uni-Lite equipped engine... Dec 9 2013, 09:35 PM gothspeed
[quote name='gothspeed' post='1968531' date='Dec ... Dec 10 2013, 12:51 AM Jake Raby
[quote name='gothspeed' post='1968531' date='Dec... Dec 10 2013, 05:49 AM Mark Henry I've ran a few mallory's with a pertronix ... Dec 10 2013, 06:53 AM  |
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