posting this again. i now have pics for it. 670 holley tbi. used it for a lil while has roughly abotu 1000 miles on it. its in great condition still. it comes with everything in the picture which everything that came with it when i ordered it new. im getting rid of it because im converting to tpi. and i need the money. selling it for $200 o.b.o. + shipping. it will be shipped from jacksonville, fl. 32216

http://s232.photobucket.com/albums/e...urrent=tbi.jpg

http://s232.photobucket.com/albums/e...ictures011.jpg

http://s232.photobucket.com/albums/e...ictures012.jpg

 

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I cant tell from the pic, but does this include the fuel injectors? please email me at kcooks12@yahoo.com I am interested.

 

sent you an email.

 

bump. this thing is still for sale.

 

is there no injectors with this setup? and if not wold ne gm injectors work wit it?

 

it has injectors and the afpr. all you have to do is bolt it on, plug it in, connect the fuel lines and your off down the road!

 

ill et you kno man

 

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still available? send me email at am3gross2004@yahoo.com please.

 

still for sale!

 

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bump: need this thing gone

 

bump: hopefully i can get rid of this thing soon!

 

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are u open to any trades?

 

depends on what your willing to trade. but not really. i need the money more than anything. and im negotionable on the price.

 

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interesed!!! is it stock injectors or the holley ones?? how much gain did you notice with it???

 

i noticed gain in the upper rpm range. about the same in low end though. and the injectors are the gm injectors.

 

somebody take this off my hands. i need the money.

 

Does this require a different fuel pump than a mechanical block mounted one? I don't know anything about this system but am considering it instead of carb. What kind of intake does this setup require?

 

hey i live in green cove springs, right outside of the orange park area, did you run the tbi on a 305 or 350, i have a 92 rs 305 tbi and might be interested

 

camarokid89rs- you might have to do a lil more research on it. i believe if your fuel pump is pushing the right amount of pressure, it should be fine for the tbi. and i think the tbi fuel pressure is 15-20 psi. i dont know for sure and dont quote me on it. now if your already running a tbi system then no you wont have to change the fuel pump. i didnt have to change the fuel pump when i installed the 670 tbi on my car.

colbear92rs- i ran the 670 tbi on my 305. i live off of southside blvd. im also sending you a pm.

 

When you buy it new you get a fuel pump and a pump harness. I think carbs run at like 6 psi and that's why you need it. Are you sure it's complete? It looks like there's some stuff missing compared to what holley has on their instruction manual on their website.

 

the TBI on the web site is a pic of one for a newer model truck or something

 

when i bought this new, it did not come with a new fuel pump. the wire harness that come with the kit is a harness that you haev to splice in your self to your old harness. what im selling is everything i recieved from holley and it comes with the directions.

i just read all the directions for the 502-5 670 tbi. and it says nothing about replacing the fuel pump. but it does say to remove the fuel pump fuse. but you re-install the same fuse later.

 

camarokid, i think i see what your talking about, you might be looking at holley pro-jection 2 bbl throttle body system. pn# 502-20S. i dont have that whole system. what i have is the 502-5. which is 1987-89 5.0L gm truck 670 tbi. dont get discouraged by it saying truck. it bolted up to my LO3 firebird just fine. no problems. if your wondering were this part number is on holley website. scroll down to the thottle bodies section, and click on direct replacement, the first thing that pops up is 2 pictures of throttle body injection.

 

Ok thanks for straightening that up for me. I don't think this is what I want. i want the one that I was looking at, not the one you have. Thanks anyhow.

 

no problem. glad i can help ya out.

 

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to the top once again.

 

sold!