REBUILT ENGINE 350/5.7 V8 COMPLETE- 1986-87 - FIRGM350LBF

This is a remanufactured/Rebuilt Engine from First Mate Engines GM 1986 - 1987, LONG BLOCK When choosing the correct engine to fit the same as the old, please make sure the Block casting numbers and the cylinder head numbers match your old block casting numbers and cylinder head casting numbers. The block casting number for this engine ends with 14101148, 14093638, 14088548, 10054727, OR ends with 526 The cylinder head casting numbers end with 993, 624, 882, 487. These Engines comes with cylinder heads. This Engine is For engines with- 1 piece rear main seal. Valve covers bolt around perimeter. 2 bolt main. 260hp approx. These Engines are Rebuilt by First Mate Marine Engines. Engine features- First Mate - 12 month limited warranty New Pistons, Moly Rings Marine Cam and Lifters. Brass Block Plugs. New Rod, Main and Cam Bearings. New H.D. Timing Chain and Gears. New Oil Pump. New Marine Gasket set. Block Resurfaced, Bored and Honed. Crankshaft Reconditioned. Connecting Rods Reconditioned. Heads Resurfaced. New Valve Springs. Spin Tested. Pressure Tested.