86suburbanNJ609
Full Access Member
- Joined
- Feb 25, 2018
- Posts
- 167
- Reaction score
- 66
- Location
- South Jersey
- First Name
- Aaron
- Truck Year
- 1986
- Truck Model
- Suburban
- Engine Size
- 383
I changed spark plugs approximately 12000 miles ago and I gapped them .45. Going through the truck this morning I checked this #2 spark plug this is what I got. My question is should I pull them all clean them and regap at .35? Or get new ones and gap them .45? I need some help on this one guys I'm broke as a joke I I need this suburban running it's our family daily driver.
You must be registered for see images attach