I run a AEM uego so yes wideband. The pistons are a -30 dish. the heads are 78cc and I run a .062 copper headgasket. The pistons are in the hole a smidge.. the plugs are wet. cant remember what I have stated earlier on. but it blew a headgasket at some point. I dont know if this damage was before or after the HG blew. It didnt swap fluids just ate the water. Its totally possible that I made 6-10 more runs with it like this. The head shows some slight dings but they are all carboned over. I did drive it in the trailer and drov it in the garage.. I initially thought it was just the HG gasket..
