{HEAD ~ The crankshaft body} includes a plurality of adjacent web core portions, crank pins interconnecting adjacent web core portions and {TAIL ~ journals} which extend from the outermost of the adjacent web core portions 
{ HEAD ~ The crankshaft body } includes a plurality of adjacent web core portions , crank pins interconnecting adjacent web core portions and { TAIL ~ journals } which extend from the outermost of the adjacent web core portions
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH