so i’ve bought this dirt cheap grandpa g35 2003 auto and since have done a engine and trans swap (locked engine= fly wheel bolts being hell)but am failing to get fuel. I have a crank no start and with starter fluid started for a millisecond and spit a flame out intake lol. i would assume fuel pump but the old owner replaced the (fuel pump)motor only already and i cannot for the life of me find a whole assembly for the sedan under 500, can i get suggestions or even a link for a sedan fuel pump assembaly thank you guys 👍👍(forgot no codes btw)