383 Scat crank and Eagle rods

[WSSix]

The local CL has a guy selling both a Scat forged 4340 stroker crank and 4340 Eagle 5.7 eagle rods. I'm trying to verify that these parts will work in my LT1. The crank I'm finding is listed as a SBC 1 piece rear main. This should work in my LT1 I believe but I can't find a listing saying it will. The rods I'm actually having a hard time matching the part number exactly. I'm also finding very similar rod number saying they are for 2 piece rear main seal engines. Can anyone clear this up for me and verify if the parts will work in my LT1?

Part # off the boxes
Scat 435050L
Eagle CRS5700S

Thanks