This is a 1990 eclipse SOHC engine. I had the head redone and rebuilt the engine. All four brand new pistons with less than ten minutes run time on them. The machine shop that replaced the pistons got the caps mixed up so when i ran the engine for the first time it ate up the rod bearings. so the lower end will need to be redone again. I was pressed for time so rather than rebuilding this one again I just bought a complete engine to drop in. Just collecting dust now. Asking 150.00 or best offer. The new pistons were 200.00 by themselves. Location: Kiefer ok it's NOT ok to contact this poster with services or other commercial interests oklahoma