I DEFINATELY THINK THE FARTHER OUT THE BACK THE BETTER AND IT SHOULD HELP WITH GETTING THE FUMES FROM ENTERING THE CAR. STILL CONCERNED WITH MY 4 LINK BUT I DO NOT PLAN ON ANY STRIP RACING ANY TIME SOON AND THE CHANCES OF A HARD HOOK UP ON THE STREET IS NOT VERY LIKELY. ( NO ) I DONT PLAN ON STREET RACING IT JUST AN OCCASSIONAL 1ST THROUGH 3RD.