Toro CCR 2450 3650 Snow Blower RTEK OEM Engine Long BlockToro CCR 2450 3650 Snow Blower RTEK OEM Engine Long Block. Incudes: engine long block, cylinder head, muffler, carburetor, recoil assembly, ignition module, flywheel. Engine started with a starting fluid prime in carburetor, prior to removal. Carburetor may need cleaning. This item is in.