I think my 4 cylinder 1.6 ford is going to be trashed once I get it pulled. previous owner split the crankshaft pulley trying to break it loose and I have been trying for a month on the flywheel. my guess is it is solid rust in bores. What engine can replace it that is a common replacement as the old 4 is hard to find? I was told I need the flywheel on the engine though so guess that makes it harder.