I just finished a 4.8 to 5.7 swap and have alot parts left over here is alist of the parts.

4.8 short block with 1 broke piston
5.7 pistons and rods
stock lifters, valves, springs, LS1 cam, 4.8 cam
front and rear alum covers
only one 4.8 head messed the other up
292 Flexalite fans
intercooler 32" long 10" tall 2.75"thick and 2.5"piping
4l60e with transgo shiftkit and corvette servo
I think that is about it but if you need something ask and I might have it