Hey guys yesterday i started installing the new fuel pump with my friend. Everything went smooth but now we cant get the new fuel pump to sit all the way in the tank and have the top of the pump seal nicely with the tank. Were very confused cause when i went to pep boys they asked if my car was from 4/94 and up or if it was older. Then i went to napa which is where i ended up buying it and they only had one pump listed and i got that. Could it be possible that the pump is wrong? we looked very close at the two and they looked identical. The tank is not entirely down, one side is dropped and the other side is still suspended by the pipe which fuel is poured in. Sorry if i dont sound like i know what im doing, cause i kind of dont. my friend is the mechanic, im just trying to figure out the problem