Although it required losing the spare tire area. The stock pump acts as a lift pump from the stock tank to a 5 liter surge tank keeping it filled to the tippy top. There is a return to the main tank on the lid. The surge tank has two walbros indide feeding a 1/2" line running all the way to the engine where it splits to two 3/8" lines feeding 300deg rails parallel. All three pumps run at full voltage all the time and have not had a problem yet. The car can literally be upside down and still have perfect fuel pressure. I would imagine the stock 5/16" fuel lines are probably inadequate for a high hp E85 application, better talk to some experts about that.