Is a 255 lph fuel pump too big for a 89GT, with a B-cam, 24lb injectors and shorties? Trying to figure which to get, a 190lph fuel pump or 255lph fuel pump.
They are both fine there is a return line on your fuel system and any fuel not used is just returned. If you're planning on modifying you're car further you might as well just get the larger pump and be done with it.