hi guys im new to the forum..and i cant decide which motor to swap in. 1st im still deciding if i should buy a ej1 or a em1 if i do get one of them can and do they make a motor mount for a f20b dohc and which tranny should i get or my stock bolt up to it? and do i need the f20b ecu or i can use my stock or get a hondata ecu? any advice would be very greatfull thanks..