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check out this spark plug ..

Posted: Sat Apr 09, 2011 2:44 pm
by xpress
car not starting/sparking. i just changed the condenser. no joy. the points look a bit worn down. next step is to change those. anything else i can test and try for? i have a multimeter to check resistance etc.

i took a look at the plugs. this plug is second from the front of the car. would this stop a good start? plugs fouled? this is the only one i pulled, it's not oily, just sooty. i have this little retro cleaning machine that has sand in it or something to blast plugs clean. should i be worried about this sort of plug, should it still fire up ok?

too much soot, mixture too rich? however i thought it was pretty lean when adjusting the carb and counting the flats. unless the needle is worn giving too rich a mixture? or could it not be sparking well enough due to poor battery charge, poor points? [frame]Image[/frame]

Re: check out this spark plug ..

Posted: Sat Apr 09, 2011 3:32 pm
by Alec
Hello Xpress,

it just looks as though the mixture is rich, but was that removed after a good run or just after starting the engine?

I wouldn't have thought it is too bad not to spark?

Alec

Re: check out this spark plug ..

Posted: Sat Apr 09, 2011 6:01 pm
by Dean
Are all the plugs not sparking?

Re: check out this spark plug ..

Posted: Sat Apr 09, 2011 6:36 pm
by xpress
Can't see a spark from the points. Will change them/take a look at them after sundown.

Re: check out this spark plug ..

Posted: Sat Apr 09, 2011 7:31 pm
by bmcecosse
Plug looks fine - don't clean it!