The authentic hardware you need to correctly reassemble the engine components that attach to the long block. Typical kits include fasteners for: air cleaner, carburetor & choke cover, crank pulley & damper, distributor, exhaust manifold, exhaust pipe, engine fan, fuel pump plate, & plug, hear shroud, ignition coil & strap, intake manifold & plug, oil filter valve, oil pan, PCV adapter, PCV hose clamps, timing cover, valve covers, water neck, water pump.