Gm 5.7 vortec engine help

[Jcfcamaro]

Can anyone verify if I put a gm 5.7 crate engine in my 72 k10 will all the factory asseseries bolt back on with any trouble. Stock exhaust manifolds, A/C , power steering ect. I know about the fuel pump and intake issue. Also Wasn't sure what guys are doing about the oil fill tube if there was after market valve covers that would adapt it. Wanting to make sure I have all my ducks in a row. Also will the stock crank pulley bolt on the harmonic balancer.