Rebuilt 350 4 Bolt main block bored .060 new flat top pistons and moly rings, double roller timing chain and comp .470 lift hydraulic camshaft, 7 quart oil pan with melling high volume oil pump, GM 2.02 aluminum heads with stainless steel valves and comp cams roller tip rockers all new with 1 year warranty asking 4000. call or email 613-478-5825