I want to replace my stock manifold with an aftermarket, but my question is: will the other stock components be able to handle just the new intake or will i need to upgrade other parts? I'm planning on getting a crate motor in the future and just transferring this new intake to that. So, i want something that would can handle the 400-500hp range, but will still function well with the stock engine before I get the crate. I was looking at the holley systemax, what do you think? Any tips and suggestions would be very helpful.