Focaljet - Ford Focus Forums - View Single Post - so i ran the 100 shot a couple of times..

**ChrisN1313** · 06-26-2008, 08:54 AM

.036 and some 1 step colder plugs. Dont know how it is on a focus but on the mustangs we use a ngk tr6 plug and they work well

06-26-2008, 08:54 AM	#24
ChrisN1313 Rookie Join Date: Sep 2005 Posts: 6	Re: so i ran the 100 shot a couple of times.. .036 and some 1 step colder plugs. Dont know how it is on a focus but on the mustangs we use a ngk tr6 plug and they work well