Been doing some research on what injectors I need to buy for my 4.6 low compression stroker. Have figured out I need 24lb injectors. What injectors do I need to buy preferably new. Like what part number from what company? I have the Renix system but I am hoping to get a 4hole latest most up to date injectors I can get. Also what crank shaft do I need to get from the 4.2? IIRC I need the 4.2 connecting rod with the 4.0 pistons. I also plan to get the HO block out of a 93'ish XJ. What else am I missing? What determins whether or not I can use regular 87 pump gas?