Originally Posted by Hotrodz

Well they use a Holly hydro-mat mated with Walbro 255 fuel pump to pump fuel from the passenger side back to the main fuel pump. I spoke with Spencer from Z1 about it and he says they have successfully used it on their race cars. They say it not as good as the CJM in getting to every last drop but they can run down below a .25 of a tank without any problems. I guess I will find out. It sure will beat hitting it with 2/3 of a tank!

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