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CSFI to MPFI question.

No prob, just wanted to verify that we were talking about the same thing. There is a Black bear tune in the future for sure. I need to call BB and see what their experience has been.
- WallyV
- Post #6
- Jun 18, 2019
- Forum: 96+ Vortec Performance + Computer Swaps
CSFI to MPFI question.

These were my thoughts, but without firsthand experience I didn't want to speculate, and have to buy the same parts more than once. The intake spacer I am referring to is this one. I'm not into gimmicky air spinning devices, TB spacers or magnets on the fuel lines, but with the spider taking...
- WallyV
- Post #4
- Jun 18, 2019
- Forum: 96+ Vortec Performance + Computer Swaps
CSFI to MPFI question.

1997 CCLB 5.7 Nv4500 4x4 I don't post a bunch because the search feature works well.... I'm want to swap to a 383 (225k and a ton of oil consumption). When I replace the poppet style spider with a MPFI spider, what are the hp/torque limitations of the stock replacement (ACDelco 217-3029)? I...
- WallyV
- Thread
- Jun 11, 2019
- Replies: 8
- Forum: 96+ Vortec Performance + Computer Swaps
New to me ‘97 CCLB

You can definitely have them. They are coming off this week.
- WallyV
- Post #9
- Apr 8, 2019
- Forum: Member Trucks
New to me ‘97 CCLB

I agree, but with the roads I drive on for hunting and adventuring this long wheel base is going to need an altitude adjustment. The 4.10:1 rear gears and 26" tall tires is not the best combo, I could use a little boost in lift and a tire overdrive. I have a '79 Bronco with 37" tires and...
- WallyV
- Post #5
- Apr 3, 2019
- Forum: Member Trucks
New to me ‘97 CCLB

My family has outgrown my ‘02 Silverado 3500 ECLB, so I picked up this 1997 CCLB K3500 SRW Cheyenne. 219k miles SBC 350, nv4500, 14 bolt posi rear. It’s in really good shape for the amount of use. Going to drive it pretty much as is for a while, then I have to get the old man out of this thing...
- WallyV
- Thread
- Apr 2, 2019
- Replies: 9
- Forum: Member Trucks