I'm going to be pulling the factory 5.7 (315,000mi) from my 98 Silverado and dropping a crate motor in soon. I'm trying to put together a parts list and begin purchasing/preparing for the swap so that I can do this as quickly and efficiently as possible. This is the crate I'm leaning towards but I could be pursuaded to go elsewhere https://westcoastengines.com/chevy-350-engine/57-vortec. I've never done an engine swap before so I will probably have a ton of questions for you guys and will greatly appreciate any advice you can give.
What are some of of the parts that I should definitely replace vs swap over?
What are some of of the parts that I should definitely replace vs swap over?