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Old 03-18-2018, 09:49 PM   #47
Ekliptix
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Join Date: Aug 2013
Location: Calgary, Alberta
Posts: 674
Re: Install thread- Holley EFI Sniper on '72 402 big block

Quote:
Originally Posted by 54Caddy View Post
Looking good so far. I’m also installing a few sniper EFIs on a few customers vehicles. On that 10 pin connector I went further and removed the actual pins from the harness and installed the correct cavity plugs in connectors. I can post the part numbers and tool needed to do that if you’d like. On the 67 I will be doing I’m going to have the stock tank cleaned and have bungs put on bottom of it. Your not afraid of fuel issues with the pump having to pull from stock line as well as starvation issues?
I'll pass on the pin remover for now, thanks.
Regarding fuel starvation with the stock line/pick up, the EFI unit won't consume any more then a 750 carb so I can't imagine an issues. The engine previously dynoed at 430hp. Thoughts?
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1972 Cheyenne Super SWB PS, PB, Tach, A/C, Tilt.
Drivetrain: Built 402BB, TCI Streetfighter 700R4, 2,500 stall, Eaton posi, 3.73. Suspension/Chassis: ECE 4.5/6.5 drop, CPP nitrogen shocks, CPP front and rear sway bar, CPP cross members. Exhaust: 3" exhaust with x-pipe, Spintech 3000 mufflers, Hooker ceramic coated headers. Best 1/4 mile time: TBD.
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