Hey guys im in the process of building a 557 and I need help and advice with parts. I plan on using kaase sr-71 heads with a hydraulic roller setup. Currently I have my block machined/bored ready to build and all of my parts to my rotating assembly (Rings have been gapped to handle nitrous). I have nothing else purchased or set and stone. I will be using nitrous for an occasional shock factor to the ride and my rotating assembly is forged. Im not very educated on the science part to all of this so im mainly looking for direct pointers to parts that will work well with each other with what im wishing to accomplish. This is my first complete engine build.