Ok kinda dissapointed found out the jdm version of h23 is 30hp weaker? so I'm already stuck with a project lude that has a jdm f22b. needs clutch or I'm hoping that's all it is. Anyone know how interchangeable h23 and f22b parts are? like will I need a jdm f22b clutch and pressure plate? or are headers the same and intakes? Any help appreciated