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My new drag toy. 93 lx coupe carbed LS1/th400. (pics)

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Old 02-21-2010, 10:05 PM
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Any reason you didn't just step up to one bigger pump? Or are you planning running two different fuels?
Old 02-22-2010, 11:29 PM
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what flexplate you using with that th400?
Old 02-23-2010, 07:13 AM
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Originally Posted by xpndbl3
Any reason you didn't just step up to one bigger pump? Or are you planning running two different fuels?
Well I got a bigger pump on the motor but the n2o needs it's own pump. That way it can be regulated independently from the motor for pressure adjustment's on the plate to control rich/lean conditions. And there will not always be pressure on the fuel noid. I know it's not much but why have it if it is not needed.
Old 02-23-2010, 07:14 AM
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Originally Posted by bad6as
what flexplate you using with that th400?
TCI LS1. The coverter has a LS1 snout on it and LS1 or th400 bolt patters for the FW.
Old 02-23-2010, 06:38 PM
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i bought a tci 799753 but my converter has a bigger bolt pattern, im thinking i need the 4l80 799754 flexplate
Old 02-23-2010, 07:23 PM
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should be drilled for both bolt patterns i thought.
Old 02-23-2010, 10:02 PM
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Originally Posted by xpndbl3
should be drilled for both bolt patterns i thought.
I thought there was only one part # as well for a LS1. I will go look at mine real quick.
Old 02-23-2010, 10:22 PM
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My TCI is part #399753.
Old 02-24-2010, 01:01 AM
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what ive read is the 399753 boltpattern is 10.5 and the 399754 is 11. mesure from the center of teh flexplate or converter to the center of the bolt hole and thats the bolt pattern
Old 02-25-2010, 04:07 PM
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Which series carbuerator is that from Quick Fuel that your using?
Old 02-25-2010, 10:42 PM
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Originally Posted by white mayhem
Which series carbuerator is that from Quick Fuel that your using?
Q series 850 cfm. Custom built by a guy selling them on Ebay. He goes by RPM I think. He did a nice job, the car picked up a tenth right away. I also wanted it done in black.
Old 02-26-2010, 07:06 AM
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I'm building a setup that's close to yours except i'm building a 408 and i was curious. If i can get mine to run even close to yours i'll be extremly happy. I'm gonna have to check into that because thats a nice looking carb
Old 02-26-2010, 11:52 PM
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I would think a 408 in another fox body mildly built could run 10.20's to 9.80's pretty easy.

My next motor will be a 408ci.
Old 02-27-2010, 06:19 AM
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I'm hoping so! I'm about through except a good carb and the fuel system and she should be ready for some tuning. I've been reading this post and its helped out alot. Its just alot of loose ends to tie up
Old 02-27-2010, 09:18 AM
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I started mounting a 6" pin on hood. I had to get this to clear the larger intake and the plate. I wanted the 5" hood at first. It slopes back more gently and looks better. The problem is I think it is not much taller were the carb will sit, then my hood. So it still could have hit, so I went with a 6".. It is starting to grow on me.
Old 02-27-2010, 09:18 AM
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So much for the street car look.




Old 02-27-2010, 01:38 PM
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That's about the best looking hood for a fox body IMO. I ever get another one of those cars that is what I'd go with in a heartbeat. Clearance for the engine is great with that too, no worries about the hood messing with the incoming air for the engine for sure.

Car's coming along nice, I like what you've done with it.

One question, if it's a race car, why not put a 2 or 3 gallon fuel cell in the nose, and ditch the stock tank? That would save ya a good bit of weight and the fuel lines would be a TON shorter... plus with the reduced fuel capacity, if you ever had a the car catch fire, it would be alot less potential fire. (hopefully that never happens, but it's something to think about)
Old 02-27-2010, 04:19 PM
  #398  
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I think that hood makes it look like a beast!! Looks great to me!!
Old 02-27-2010, 04:31 PM
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Thanks man.

It has a 12 gallon RCI cell with a sender unit. The car has a working fuel level gauge. I want to be able to street drive it locally to the hang out spots. It has working power windows and locks. And a radio.

I go to the local grocery store and lowes to pick up **** every once in awhile in this car. LOL.
Old 02-27-2010, 04:52 PM
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WOW! Is the street manners that good on it?


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