Ok working on the shelby seeing if I can get it on the street again. Starts ok but runs really rough. Pulled the 4 plugs, One is fine, light brown and the porcelin is white. The other 3 where coated black. The whole plug, porcelin and all. I'm sure plugs and wires are needed but is something causeing the plugs to blackin that I should work on first?
The car has been sitting for quite some time. Just a few trips around the block last summer and maybe 100 miles the summer before.
The car has been sitting for quite some time. Just a few trips around the block last summer and maybe 100 miles the summer before.