I am running 3 Walbro GSL 392's. They are Quiet and are ready for 1400HP Boosted. Tank to 10an Feed to Pre Filter, to Main filter to 10an/8an -Y- to both fuel rails. 8an Return. I will be using the stock tank and making a Sump for it. The walbro pump is super quiet, even with all 3 of mine on you can barely hear them at all.
With your engine boosted the Aeromotive A1000 Pump will not fit the bill. It is only good for about 700HP Boosted, no matter what they say it is good for, you will run out of fuel.
The price is very good also on these pumps. 1 of these is good for 600hp in a Naturally Aspirated Application.
http://www.ebay.com/itm/WALBRO-UNIV...ies&vxp=mtr&hash=item33583461c8#ht_4148wt_842
View attachment 288787