Hey everybody. I have picked up a rb20det engine for my 71 240z which currently has the stock l24. I've been researching and planning the swap for years but still unsure about the fuel system for my carb conversion to efi. I know I have to upgrade the lines with 3/8 size return/feed lines and add an inline walbro fuel pump. I understand that i have the following options correct me if I'm wrong:
!. Modify stock 240z fuel tank with a sump.
2. Replace stock tank with a 280z tank.
3. Keep stock tank but add a surge tank in the system.
Which is what you guys are currently running in your setups or recommend? This car will be a weekend street car with a hp goal of 300.
PS. Will I need to modify my driveshaft? I been searching and searching for a while but still unsure thank you in advance!