Gonna do a 6.0 swap on my 83 K5. The engine will be sittin in front of the SM465. The 6.0 I rounded up is from a 07 silverado. LQ4 I think. As far as mating the engine and trans. is the flywheel and clutch that advance adapters sells all I will need? This is the flywheel and clutch

Flywheel and Clutch kit for LS-Series / Gen 3 engines

Thanks in advance,
Gary