wanting to swap a few 6.1 parts onto my 5.7

Have a 6.1 I was gonna put in my duster, but it turns out it needs allot of work. It was a theft recovery car so I guess they beat it pretty bad. Anyway I decided to go with the 5.7 I have instead. Was reading about the intake swaps a few people have done,and would like to do it for looks mainly. don't like the 5.7 plastic intake. Looks like I could also gain on the top end by swapping the intake, injectors fuel rails, and throttle body from the 6.1. I guess my big question is can I swap the coil packs from the 6.1 to the 5.7 to get rid of all the plug wire mess? The 5.7 is an 04 and the packs ,and plug wires are all over the top end of the motor looks horrible. Is this possible gonna be running holley terminator x harness.