1954 235,cylinder block bore 3.5620"-3.5640" connecting rod journal size 2.311"-2.312" Crankshaft and bearings,front 2.6835"-2.6845" front intermediate2.7145"-2.7155" rear intermediate 2.7455"-2.7465" rear 2.7765"-2.7775" end clearance .003-.009"run out at intermediate bearing .002" max. main bearing clearance, new .001-.003" used.001-.0045" conecting rod journal diameter, 2.311-2.312" This is for a 54 full presure Thriftmaster or loadmaster. Hope this is what you need.O cool