Need help with a misfire

[Y2Jason01]

About a week ago my 97 gt started to misfire triggering a check engine light. Autozone read the code and said it was a cylinder 6 misfire. So I changed the sparkplugs. A few days later it started it again. But this time the code was multiple misfires, so I installed new plugwires. It ran fine for about five miles then the misfire came back. Also when I changed the wires today I noticed some coolant in some of the cylinders. Does anybody know whats going on? Im all out of ideas. By the way the car is completely stock.

Thanks, Jason

 

[jstreet0204]

check for a crack in your intake. The coolant leak could be causing the misfires.

 

[Y2Jason01]

that makes sense. Ill check it tomarrow morning. thanks for the help

 

[Mike97gt]

if you are out of the recall i would just buy a pi intake with the metal cross and gain some power

 

[Y2Jason01]

Will the PI intake fit non-PI heads?

 

[Mike97gt]

yes there are adapoter plates sold. or you can use some rtv