The Ford Barn

JayJay · 09-12-2023, 01:38 PM

I've been using Motorcraft TT10 spark plugs. Apparently those are no longer available. I've seen the Autolite 3076 suggested as an alternate, anyone have any experience/comments? My driving is mostly open roads at moderate speeds (touring) with a bit of surface streets to get to the open roads. The car fully warms up.

Oldgearz · 09-12-2023, 02:54 PM

I run the Autolite 3076 in my Coupe with a Mitchell ID and a 5.5:1 HC head. Car has great power and runs very smoothly with these plugs. Have tried others, but not with as good results.

dave in australia · 09-12-2023, 08:15 PM

Champion w20, w18 or w16, depending on heat range required. I run the w20's with no issues, Snyder 5.5 head and a B cam.

henry's 31 · 09-12-2023, 09:37 PM

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Champion W18 (518 now) work very well in all my Model A's.

09-12-2023, 01:38 PM	#1
JayJay Senior Member Join Date: Jan 2020 Location: SF Bay Area Posts: 1,079	Motorcrqaft TT10 alternatives? I've been using Motorcraft TT10 spark plugs. Apparently those are no longer available. I've seen the Autolite 3076 suggested as an alternate, anyone have any experience/comments? My driving is mostly open roads at moderate speeds (touring) with a bit of surface streets to get to the open roads. The car fully warms up. __________________ JayJay San Francisco Bay Area ------------------------ 1930 Murray Town Sedan 1931 Briggs S/W Town Sedan

09-12-2023, 02:54 PM	#2
Oldgearz Senior Member Join Date: Aug 2020 Location: Sagle, Idaho Posts: 359	Re: Motorcrqaft TT10 alternatives? I run the Autolite 3076 in my Coupe with a Mitchell ID and a 5.5:1 HC head. Car has great power and runs very smoothly with these plugs. Have tried others, but not with as good results.

09-12-2023, 08:15 PM	#3
dave in australia Senior Member Join Date: May 2010 Location: Victoria, Australia Posts: 1,177	Re: Motorcrqaft TT10 alternatives? Champion w20, w18 or w16, depending on heat range required. I run the w20's with no issues, Snyder 5.5 head and a B cam.

09-12-2023, 09:37 PM	#4
henry's 31 Senior Member Join Date: Mar 2014 Location: Columbus(Cataula) Georgia Posts: 849	Re: Motorcrqaft TT10 alternatives? Sponsored Links (Register now to hide all advertisements) Champion W18 (518 now) work very well in all my Model A's. __________________ Henry' s 31