I have a 348 Chevy (w motor ) . W motors were the first big blocks from Chevy . This one has been bored .040 crankshaft machined . New bearings , gaskets etc . Has a offenhauser 2 four barrel intake with carbs . Isky camshaft . Heads been reworked with stainless valves . Engine ready to be assembled. Have oil pan , valve covers and some brackets . Asking $2700 open to partial trades Located in laurel , ms . Email for more information. Thank you .