fully modded 350 TBI unit

[Wyomingboy]

I have a fully modded/bored to 46.5mm 350 TBI unit off my 90 Blazer for sale.
I had it bored to 46.5mm in Ca., it has the 1/4" pod gasket to lift the injectors, it has a pair of matched 80#/hour injectors, and it has a vacuum fuel pressure regulator, that varies fuel pressure from @ 11psi at idle to @ 15+psi at WOT.
I also have the manual adjustable fuel pressure bowl and 2 other springs for it, as well as a "CFM TECH" spacer/mixer plate.
It comes with a 4bbl manifold -- TBI adapter plate.
I only ran this combo for 1 year, the TPS and IAC sensors were new when I built this. Then I decided to go to an aftermarket FI unit for more user adjustability.
$300 + shipping expenses takes it all. I also have a custom burnt chip if you are interested ???

If your not a member, You can contact me at: [email protected].

 

[Confedneck]

open to offers without the intake, but with the chip?

 

[Wyomingboy]

I don't understand what your saying? Do you want part of it ?

 

[gonefishin]

how much for everything except intake and tbi adapter and what combo was your chip burnt for as far as heads and cam thanks

 

[Wyomingboy]

The chip I have was tuned for the following engine combo:

GMPP heads, stock runner size if @ 180cc, but big valves. Edelebrock Performer RPM 4bbl manifold
the cam was a Comp 8-500-8, 206-211 @ 0.050 with .520 lift using 1.6 rockers.

Then I had the TBI unit I have advertized, and full length headers with duals.

You'll have to decide on your own about the chip, as I can't make any claims other than tell you what I ran.
The whole setup was only used about 7 months. I pulled my engine the first week in January(winter project), 6 months later I got it running with the new FAST unit.

 

[gonefishin]

do those heads have the fast burn chambers like the vortec heads? and does the intake have the vortec bolt pattern?

chip sounds like it might be close to what i will be running

vortec heads vortec tbi intake full length headers and duals i might keep the same cam i have now crane 210-216 @ 0.050 or i might go with the xfi 268 i dont know yet that one might be a little big for tbi

 

[Wyomingboy]

Gonefishin,

I think there is some confusion on what I have for sale. It's all in the picture, except for the chip.

The TBI unit, in the picture, is sitting on an adapter plate that adapts the TBI unit to a 4 bbl manifold . The 2nd spacer is a TBI CFM tech spacer.

If you don't want the CFM tech spacer & springs that's fine.

I'm sure either of those cams would work with TBI. I almost went that big, and if I had been at sea level I might have?

The guy at TBI chips(whom I don't recommend) ran cams like your talking about. Depends on your useage.

In my build I used Vortec Bow Tie heads with 2.02 and 1.6 valves.

 

[Wyomingboy]

Lower price: $250+ shipping
PM me please