Author Topic: Holley Duel feed inlet Spacing...  (Read 1262 times)

Offline 74 challenge

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Holley Duel feed inlet Spacing...
« on: June 17, 2015 - 08:14:46 AM »
Yesterday I was trying to put together my car in order to send it off to be tuned up so I can attend a father's day show with my old man.

I was attaching the holley 4160 fuel inlet to the carb and it's a giant flimsy POS that just twisted. I have a proform 650 carb # 67207. I am looking for a dual feed inlet that just has a slip on end for a fuel line and not an end that requires a screw in fitting. Does anyone know the spacing off hand? It seems the options are 8 7/8 or 9 1/4.

I am looking for a part like this: http://www.summitracing.com/int/parts/mrg-1551

but it says it's 8.88 inches.

Thanks!

1-8-4-3-6-5-7-2




Offline dodj

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Re: Holley Duel feed inlet Spacing...
« Reply #1 on: June 17, 2015 - 09:38:33 AM »
8.88 would be for a 4160 style
9.25 for a 4150 style

Scott
1973 Challenger  440 4 spd 
2007.5 3500 6.7 Cummins Diesel, Anarchy tuned.
Good friends don't let friends do stupid things. ........alone.

Offline cudabob496

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Re: Holley Duel feed inlet Spacing...
« Reply #2 on: June 18, 2015 - 05:26:58 PM »
there's adjustable dual feed lines
72 Cuda, owned 25 years. 496, with ported Stage VI heads, .625 in solid roller, 254/258 at .050, 3500 stall, 3.91 rear. 850 Holley DP, Reverse manual valve body.

1999 Trans Am, LS1, heads, cam, headers, stall, etc! Love to surprise the rice rockets with this one. They seem so confident, then it's "what the heck just happened?"

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