...going to a 360 I'd like to know how these parts would work.
Eddy 2176 intake
Eddy 1406 carb
Summit Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 272/272, Lift .454/.454, Chrysler, Small Block
you already have these components and they interchange perfectly in 318's, 340's or 360's. Run them......
I will add you'll need a balanced flex plate for the 360 to work with the 318 torque converter. No biggy, you can buy it from B&M or have your current flexplate balanced. drivers side motor mount is the only other issue, but can easily be made to work or buy the right one.