Grant | -- 07-02-2015 @ 5:43 AM |
What are you gentlemen using in 1935/1936 engines as a modern spark plug to replace the original old style Champions? I would like to install the best alternative currently available, and am wondering what other members' experience might be. Thanks, GF This message was edited by Grant on 7-3-15 @ 4:11 AM
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1934 Ford | -- 07-02-2015 @ 7:00 AM |
After years of using the Champion D-16 & UD-16 plugs, I switched to Autolite 386 about 25 years ago. Higher heat range, not easily gas fouled and they last for years of heavy use. Plugs are black instead of silver. I use them in all my flatheads and love the service I get from them and will never go back to Champion 1934 Ford's since 1972
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ken ct. | -- 07-02-2015 @ 8:49 AM |
Ive been using Champ "D-21" which are hotter that either of the ones you were using. for the last 25 yrs or so ln my 36. ken ct.
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Grant | -- 07-03-2015 @ 4:13 AM |
Thanks for the input. I'll find out what may be available through our friendly local auto parts supplier.
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fenbach | -- 07-10-2015 @ 7:24 PM |
why is hotter better? my stock '36 seems to run just fine with champion RD16s.
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flatfoot | -- 07-14-2015 @ 1:09 PM |
My '36 book calls for cold plugs. So why the hot ones?
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