1970 Mercury Cougar, all restored Brand new rebuilt 351Cleveland 4v .030 bore. .020 rods and .030 mains. Hypereutectic pistons with chromoly rings. Balanced rotating assembly. Comp 32-221-3 flat tappet camshaft and lifters. Hydraulic Flat Tappet, Advertised Duration 268/268, Lift .494/.494 Basic Operating RPM Range: 1,500-5,500. New timing chain. New oil pan, pump and screen. 4v closed combustion chamber heads with massive intake runners. The valves, valve seats & guides have been done. They have been resurfaced as wel. Edelbrock intake manifold. New hardened pushrods. All new stainless hardware. Premium gaskets. New oil pump and screen. New spark plugs, thermostat and water pump. Firm on price serious inquiries only lot's of work and time was put in to the car