Another spark plug question

S

skeazle

Senior Member
I know this has been talked about many times here. I did a search here all the way back to 2010 - 2016 about the right plugs for the right heat range but has anything changed since then? I am currently running Motorcraft TT10's and I think I want to bump it up a tad in the heat range per the way I drive my '30 Tudor. The plugs are always black but never fouled up with soot or anything but since I only drive locally at slower speeds and RPM's would a hotter plug clean up the plugs a little? If I do get new plugs I was thinking maybe Champion W18's. By the way I just changed my gap from .032 to .035. I think someone on here said that is acceptable. Tomorrow I will take it for a spin. Thanks, Jim
 
Motorcraft TT 10 spark plugs were way too cold for my use . Champion W 18 spark plugs gave a noticable improvement in cranking and running for me .
 
Thanks for all the help guys. I did go to Napa today and get the last 4 Champion W18 plugs. I'll have to wait to take a drive when it is not raining. Does anyone know why when I click on a link all I get is a blank white page? Mike gave me a link to go to and there is nothing there. Maybe I don't have enough posts yet. Jim
 
Try closing the GAV more

I used to play with different spark plugs, only putting the 3X plugs in for show---- then one time I forgot , it ran better, idled better, and got better fuel mileage, no problems idling over hours of parades, and just fine at 65, averaged over 35 years of use they are cheap
 
Try closing the GAV more

I used to play with different spark plugs, only putting the 3X plugs in for show---- then one time I forgot , it ran better, idled better, and got better fuel mileage, no problems idling over hours of parades, and just fine at 65, averaged over 35 years of use they are cheap
 
skeazle said:
Thanks for all the help guys. I did go to Napa today and get the last 4 Champion W18 plugs. I'll have to wait to take a drive when it is not raining. Does anyone know why when I click on a link all I get is a blank white page? Mike gave me a link to go to and there is nothing there. Maybe I don't have enough posts yet. Jim
Click to expand...
Skezle,

Are you logged in? I f not it may NOT work correctly.
 
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