So heres an update with my build. I have the fuel system all mapped out expect for the fuel tank and pump. I have -8an inlet lines and -6 return lines, aeromotive fuel pressure regulator and a fuel filter. I have a walbro 255lph in tank pump. My question is if i make adapters for it from the stock pickup to the -8an line will it work properly. Just worried about the hose size difference. Or should I just buckup and buy a new fuel cell or modify my tank and have an inline pump? I just want to hear if anyone has an opinion or experience with this. Im running large injectors 60lb but I have a mega squirt so I can adjust them. I know the -8an line is a bit much also but I want to future proof stuff because I dont think ill have my motor for very long. Also if its best to get an inline pump what pump should I get thats not super expensive?