LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Can you run a carb on a LT1 engine?

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Old Oct 1, 2007 | 01:10 PM
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Default Can you run a carb on a LT1 engine?

Just curious if there are any kits that will let you do this? Anyone done it before?
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Old Oct 1, 2007 | 01:12 PM
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yea, gmpp makes the intake that bolts up. I think jegs sells it also!
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Old Oct 1, 2007 | 01:12 PM
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Not so much kits as parts, GMPP makes an intake and opti block off plate, from that point its just a matter of using a rear mount style distributor.
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Old Oct 1, 2007 | 04:48 PM
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Nothing like where you can still use the opti and run a intake without a distributor in the back?
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Old Oct 1, 2007 | 05:48 PM
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If you are lookin g to take a big step backwards, hurt drivability and spend a lot of money all because you refuse to learn about one of the easiest computer systems there are to work with then this is the perfect plan.

The available intake is a very basic dual plane.

A HUGE part of what makes the LT1 what it is is the sequential injection, without it just run a friggin gen 1 motor.
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Old Oct 1, 2007 | 05:51 PM
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ya its a step backwards unless your going big...and then youd simply be doing a carberated BASED intake WITH fuel injection
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Old Oct 1, 2007 | 05:59 PM
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Originally Posted by daniel6718
ya its a step backwards unless your going big...and then youd simply be doing a carberated BASED intake WITH fuel injection
From the RESULTS I see on track I think the benifits of that are grossly overstated.
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Old Oct 1, 2007 | 06:05 PM
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If you want a carbed engine you are much better off to go get yourself a gen 1 350 and swap it in for several reasons. I'll just leave it at that.
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Old Oct 1, 2007 | 07:10 PM
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fuel injection > carb.

if you enjoy a huge toilet on the top of your motor. dont get me wrong... I love my rochester quadra jet (quadrabog) on my 79 toronado, but if the car already has fuel injection, why take a step back? these computers on these cars are easy to tune.
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Old Oct 1, 2007 | 08:15 PM
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Yea..Fuel Injection is easy to work with on these things..expecially for Wiring one of these Engines into something. The LT1 and LS1 have the same amount of Wires when it comes to this.
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