Thanks and yeah getting that trans in was a real pain in the ass. It's a super tight fit but its in and I didn't have to cut my floor up at all.

Awesome. Thanks for you help bud

Donor truck is a 2000 (Gmt400) 3/4 ton.

So any of those pumps you mentioned will fit in the stock S10 Gas Tank?

I dont understand this. Are you saying stock tbi pump is not going to keep up feeding the inline pump? Can you clarify.

The fuel pump from the Full size was way bigger than the s10 fuel pump.
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I'm swapping a Vortec 350 w/4l80e in my 93(originally 2.8 tbi/5 speed)

Motor and Tranny are in. Now I'm on fuel delivery.

Originally I was planning on just swapping the fuel pump from the donor...

Well I decided that I will use the CSFI system because I already have it. And I'll use the fuel pump from the truck it came in again, because I already have it. Motor was running good before I pulled...

So your saying that theirs pumps that help fuel pumps boost pressure?

Yeah the more I read about the CSFI the more it seems like people are not very fond of it.

What all would I need for the TBI Conversion? New Intake, fuel pump, 4.3 TBI v6 harness, memcal?

Dang well since I can't use the stock pump will the CSFI pump from the Full Size(donor) fit in the S10 Gas Tank?

Will the 4L80-E still be an issue even if I have the Harness and Computer from...

Beautiful setups man.

I like that I'll be able to keep the OBD1 and that I won't have to swap the fuel pump so I think that's what I'm leaning towards as of now.

I appreciate your input.
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Also I still have the donor truck so maybe I could take the fuel pump out of it and put it in the S10 and run the CSFI.

Is that an option?

Thanks.

Well the guy I bought the wrecked donor truck from said the motor was rebuilt with 25,000 on it. Odometer was 225,000. When I checked it out she was running great and all fluid levels were good. So I...

4L80-E. Truck was originally a 2.8 TBI and still has the stock fuel pump.

I appreciate your help!

Well that's good to know. I am trying to do this by spending the least amount of money possible. So I'm trying to work with what I have.

Thanks for your input.

Thanks for the quick reply!

I do have the ecm.

So all I would need is a fuel pump that puts out more pressure?

Do you think it would be worth changing the pump and keeping the CSFI?
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I have a 1993 S10 2.8 TBI that I'm swapping a 2000 Vortec 350 CSFI into.

I have both harnesses.

Can I wire things like my ignition, Gauges, headlights, tailights to the 2000 Harness?

Can I...