Does anyone know if the crank pulley bolt on a JDM B18C motor opens clockwise or counterclockwise? I've already snapped two 3/4" sockets trying to open it and I read that it opens counterclockwise on a USDM motor but I'm wondering if it's different on a jdm motor? I'm about to go to the tool store and get some deep impact sockets to see if I can budge the sucker. Please let me know.