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Old 03-14-2022, 10:05 AM
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OCMDGTO OCMDGTO is offline
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Join Date: Sep 2014
Location: Ocean City Md
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Caddor, is this a race car or street/strip? I am at a similar power level and am using a Tanks, Inc (baffled tank, small sump, corners cut off the front), 340 lph pump, 8AN feed AND return, Weldon regulator, feeding an 850 QF Holley. I could have saved a LOT of $$$$ and time if I did this from the beginning. The Holley Blue or Black pumps should work great with your fuel cell. I had the latter for a short time and it was too loud for me personally on the street. I would definitely use the same size return and feed line. PSI should be dictated by the carb manufacturer, 6.5 in my case. Whatever you do, put a fuel guage inside the car(even if it's temporary) to make sure you have constant pressure. I am far from an expert but this worked for me. Good luck!

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Chris D
69 GTO Liberty Blue/dark blue 467, 850 Holley, T2, Edelbrock Dport 310cfm w Ram Air manifolds, HFT 245/251D .561/.594L, T400, 9" w 3.50s 3905lbs 11.59@ 114, 1.57/ 60'