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Old 06-22-2012, 03:43 PM   #16
Harry 6674
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Join Date: Dec 2006
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Default Re: Holley float level sight plug holes

Hanger 18 mods are just removeing the air horn, plugging holes, making replacable jets for your pvcr's so can you run a smaller jet, some people just drill them out but it works better if you have jets of different sizes. I made mine out of 10-32x1/4" brass allen head set screws. The slant six can put out some real good power with a little boost. How big can you make a 225? I currently have a turbo'd 292 chevy six that I'm trying to get ironed out. Should be fun.
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