have a long block with 70k on it, has spun bearing was going to build it and swap it in my car but I have lost interest, i have a complete gasket set oem from Mazda that i paid a little I’ve 450 for. It’s open but all gaskets are there i didn’t use any. Email is the best way to get ahold of me jwd6716@yahoo.com. I’m located in buffalo ny I’d rather not ship but will do at buyers expense I’m not exactly sure what it would cost. Thanks-Jake Long block $1000obo Gasket set $400 obo