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Lucas coils

bob hughes

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I have just taken delivery of a Lucas sports coil to replace the one that came with the car - that will be my spare. On the box it says that the gap on the plugs can be opened up to give a fatter spark, but does not say to what extent. Standard is 25 thou, has anyone any experience of the sports coil and the re gapping of the plugs?

Bob
 
Good question. Does your car have points or pertronics?
I don't know the answer but I guess the gap would be wider with the pertronics. Bob
 
/bcforum/images/%%GRAEMLIN_URL%%/savewave.gif BR/2
Hi Bob, If you are only changing the coil but retaining the points You can open the "SPARK PLUG" /bcforum/images/%%GRAEMLIN_URL%%/blush.gif gap to 0.030" safely. If you also have the Pertronix electronic module installed then the PLUG gap can be opened up to 0.35 - to -0.40".--Fwiw--Keoke--
 
BlueRidge2 said:
Keoke, Please confirm. Did you mean point gap or plug gap?Thanks BR2
blue ridge, you will have to wait a good while for an answer till he figures this one out! /bcforum/images/%%GRAEMLIN_URL%%/grin.gif
 
Cutlass said:
Is there an advantage to a wider plug gap?

Hi Cutlass, Yes up to a point there is better combustion with more fire in the bore. Fwiw--Keoke
 
anthony7777 said:
BlueRidge2 said:
Keoke, Please confirm. Did you mean point gap or plug gap?Thanks BR2
blue ridge, you will have to wait a good while for an answer till he figures this one out! /bcforum/images/%%GRAEMLIN_URL%%/grin.gif



Got it!!----- /bcforum/images/%%GRAEMLIN_URL%%/cheers.gif---Keoke
 
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