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Old 10-11-2009, 07:29 AM   #1
shelbyeuropa
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2.8 tbi

Last weekend I picked up a real nice '83 Blazer 4x4 in Italy.
Lots of options and in great shape, looks like a survivor to me.
It's a carbed 2.8 automatic all original, smug pump etc, its still there.
Because it will be a daily driver for my father I'm planning to put a LPG injection system in it.
Gas prices over here are about +$7,40 a gallon against $2,66 for liquid propane gas.
I'm going to run it with a stand alone EFI computer (simular to a megasquirt).

Does anyone has an 2.8 intake manifold complete with TBI and relevant sensors for sale?

How far is the 2.8 engine different from the 4.3 version because I've got a complete GMC Syclone intake here that I could possibly use????
I know lot's of people swap the weak V6 for a 4.3 or V8 but the problem is that they are not available as easy over here in Europe.

I'll post some pics of the car later on this week.
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Old 10-11-2009, 11:31 AM   #2
chevy2racr
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Re: 2.8 tbi

the 2.8 is a 60 degree v-6 the 4.3 is a 90 degree so the intake will not work, no.
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Old 10-11-2009, 10:08 PM   #3
BarryB
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Re: 2.8 tbi

Thats a common set up over here. I'm going to be removing my 2.8 TBI and installing a TBI 350.but it's gunna be awhile before I do it. I know of several junk yard near me. That I could get this stuff from for you Whats your budget to spend, shipping would be killer to ship a whole intake set-up.
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Old 10-12-2009, 09:47 AM   #4
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Re: 2.8 tbi

Another option would be the Multi-port setup off a 2.8 or 3.1 Camaro, Firebird, or Fiero. Those look nice under the hood of an S10.
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Old 10-12-2009, 04:51 PM   #5
shelbyeuropa
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Re: 2.8 tbi

A multi point setup would be even better....
Is a Fiero intake opening facing the front or rear of the engine?
Do these fit without any mods?
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Old 10-12-2009, 04:52 PM   #6
shelbyeuropa
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Re: 2.8 tbi

A multi point setup would be even better....
Is a Fiero intake opening facing the front or rear of the engine?
Do these fit without any mods?

By the way, I just posted some pics in the "show your car" section.
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Old 10-17-2009, 06:29 AM   #7
68C15
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Re: 2.8 tbi

a fiero intake points to the tranny. a Camaro/Firebird intake aims at the fan.
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