Hey guys got my first actually "tuner" car. Haha. I picked up a 99' Integra LS with a B18B1 5speed. It was sitting for about a year and a half or so. I cleaned it up and put a fresh battery and it fired right up. I figured since it had been sitting for so long I'd go and do the basic (plugs, cap, rotor, t-stat).
While doing the spark plugs two of them came out like they should, one needed a bit of help and the last one simply broke! Im pretty sure it was cross threaded in. My question is if I pull the head what heads are compatible with not much altering.
A friend has a B20A head and thinks it will fit but I don't know and don't want to try and find out it doesn't. Any help would be great!!