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have the engine.. what do i need for the FI?

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Old Nov 27, 2008 | 03:55 PM
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Default have the engine.. what do i need for the FI?

for the FI. what do i need? i have an LM7 but i have no intake or any of the FI stuff.

intake,T.B, MAF, harness/computer, injectors, fuel rails, what else?

1997 RS M-5 converting it to a LM7 and TH-400



dont tell me "no" the car has to many miles on it to get much of anything for it(240,000) runs great. but i have a rebuilt th400 and this engine which i got for alomost nothing. im betting i wont have $2000 in the conversion since usually the engine/trans are the most expensive stuff.

Last edited by white93z28; Nov 27, 2008 at 08:20 PM.
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Old Nov 27, 2008 | 04:00 PM
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What type of FI?
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Old Nov 27, 2008 | 05:27 PM
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should make it more clear... by FI i mean Fuel Injection. not forced induction

i need everything, i have an engine thats it. just wanna do the basics. no need for emissions controls if its easier.

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Old Nov 27, 2008 | 05:40 PM
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LOL. I thought you was talking forced induction.
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Old Nov 27, 2008 | 06:54 PM
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i have an intake, fuel rails, and fuel injectors if interested?
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Old Nov 27, 2008 | 07:16 PM
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for an "ls1" ?

i need everything for an f-body.

i'm piecing it together...

i "stole" the engine(in the pic) so piecing it together is still cheap.. the engine cost me... umm. $41

lol i love ebay and N/R auctions on holiday weeks when everyone is traveling
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Old Nov 27, 2008 | 07:20 PM
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i have some stock 28.8# injectors. Im looking to get soem 60# injectors..

Thats insane if you got the engine that cheap! good job! I bet the seller was like WTF!? haha

the other stuff i posted was for a 5.3
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Old Nov 27, 2008 | 08:12 PM
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i've been searching everywhere... i cant find a list...

help lol
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Old Nov 28, 2008 | 12:04 AM
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a list? for what? In post "5" is all Vortec parts. but i do have some LS1 injectors for sale if you are interested. I dont have them in a for sale thread.
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Old Nov 28, 2008 | 01:10 AM
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just getting a list for now. need all F-body stuff...

intake,T.B, MAF, harness/computer, injectors,coils, fuel rails,regulator,knock sensor,crank sensor, cam position sensor,map sensor,o2 sensors

what am i missing for a basic no emissions setup?
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Old Nov 28, 2008 | 08:18 AM
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Add ft accessory brktry to the list. Water pump, too.
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Old Nov 28, 2008 | 09:06 AM
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Don't forget, Ls1 K-member and steering rack, f-body oil pan ect... not sure you're going to get it all done for $2000, but good luck.
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Old Nov 28, 2008 | 03:11 PM
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the kmember,steering rack,oilpan and front acc. are a given.

i just have never done fuel injection before..i've done engine swaps.. always carb though. so just making sure on the FI stuff...

found a kmember for $50. steering rack+shaft for $55, oilpan for $100, th400 crossmember for $265

i need to find all the front accessories and FI stuff for under $1500

dont know if i want headers or manifold yet. might go with the headers.. dont know yet...

hopefully i can sell all the V6 stuff for some more added spending cash.

the little nickel and dime stuff i aint worried about. just the big purchases
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Old Nov 29, 2008 | 08:06 PM
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got the front acc. brackets off. need to get the balancer bolt off(gonna need a BIG breaker bar)

has really good compression from turning it over...

the intake and exhaust ports on this thing are HUGE.. no wonder they make GOBS of power...

not bad for $41

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Old Nov 29, 2008 | 08:17 PM
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Originally Posted by white93z28
need to get the balancer bolt off(gonna need a BIG breaker bar)
a propane torch and an impact will make your life much easier. there is a big glob of thread lock on the FLAT part of that bolt, without the heat you'll get a hernia trying to get it off with a breaker bar. Also, make sure you get another one of those bolts, they are a TTY and not reusable (I went ahead and bought an ARP bolt for a few bucks more).
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Old Nov 29, 2008 | 08:34 PM
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yeah i'm gonna hit up the GM dealership in town and have them order me one if oreilly auto doesnt carry them.

need to get a better impact. mine sucks hardcore...lol works for stuff upto like 100ftlbs.... yeah its a junker.

need to find me a z06 cam(i think i found one) and either a ls1 or ls6 intake
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Old Nov 29, 2008 | 08:38 PM
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carb that sucker,

please post all your work on this man im planning on buying one of these truck engines and throwing it in a iroc or a 2nd gen, maybe with a single turbo, in hot rod thay made one with your engine a mp turbo, truck maniforld and ls6 cam they made 650 healthy horspower...put the thing in one of the ford faimont 80's cars...good luck on your swap keep us posted man if you have car craft or super chevy they done a few builds with your motor, they even put one in car craft and above 420 flywheel horses with a carb set up , i think it was the december or november issue....its all there. good luck

Last edited by davidadavila; Nov 29, 2008 at 08:44 PM.
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Old Nov 29, 2008 | 09:31 PM
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Originally Posted by davidadavila
carb that sucker
Geez man... You'd probably use a Sharpie to draw a mustache on the Mona Lisa, huh?

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Old Nov 29, 2008 | 09:52 PM
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i wanted 2 carb. but the fuel injection looks fun.
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