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lo3 intake swap

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Old Nov 27, 2010 | 09:20 PM
  #1  
kill4thril's Avatar
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From: liverpool ny
Car: 1990 firbird formula
Engine: 355ci
Transmission: t56 spec3+ cluch
Axle/Gears: 9 bolt disc brake 2.77
lo3 intake swap

ok so i was looking in to geting vortec heads for my lo3 and i was looking at a carb intake that fits the vortec heads and i was wondering if it would work ?(would the motor pass inspection, run right)i know the tb wont bolt to the carb intake i was going to get a carb to tb plat to bolt on to the manifold. just wondering if it will work?
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Old Nov 28, 2010 | 05:49 PM
  #2  
kill4thril's Avatar
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From: liverpool ny
Car: 1990 firbird formula
Engine: 355ci
Transmission: t56 spec3+ cluch
Axle/Gears: 9 bolt disc brake 2.77
Re: lo3 intake swap

please help starting project soon.
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Old Nov 28, 2010 | 07:01 PM
  #3  
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From: Manteca,California. Nor Cal.
Car: SOLD IT. Mopar guy only now.
Engine: gone
Transmission: gone
Axle/Gears: gone
Re: lo3 intake swap

I know in california it would not pass emissions testing. I do not know new york law. Check with your local inspection facility and ask them. If they do not know they will probably know someone who does.
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Old Nov 29, 2010 | 02:42 PM
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From: wisconsin
Re: lo3 intake swap

Fast 355 posted up an Edelbrock Vortec Carb "2 barrel" intake a few times. seems like a good choice. I wonder if a 7.4L GM TBI would allow the TB blades to clear however?
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Old Nov 29, 2010 | 08:59 PM
  #5  
kill4thril's Avatar
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From: liverpool ny
Car: 1990 firbird formula
Engine: 355ci
Transmission: t56 spec3+ cluch
Axle/Gears: 9 bolt disc brake 2.77
Re: lo3 intake swap

will thr car run right without the egr? will it pass inspection without it ?
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