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Smoothed Truck Intakes

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Old 06-07-2015, 02:12 PM
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Originally Posted by 1970camaroRS
I've posted a few before. No in-the-middle step by step stuff, just a few finished. Here goes again:




I like the way you did yours.

I am struggling with how much to shave on mine (wire harness guides are already gone). Part of me wants to shave everything/relocate ports to the rear...but then I have to do something with the ugly fuel rails and crossover. Yours looks like how the factory SHOULD have done it.
Old 06-07-2015, 02:27 PM
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Yeah, my idea was to keep only what was being used and add nothing. Ran it for a year like that without issue. It's for sale now.
Old 06-07-2015, 08:47 PM
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It is welded. but not sanded smooth. I need to take it over to dad's house for that.

IMG_7129 by Flipper_1938, on Flickr

What did you do about the EGR hole and the purge solenoid hole? Did you weld those up too?
Old 08-14-2015, 12:42 PM
  #244  
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I haven't seen any nnbs/tbss intakes done up so I thought I'd do mine and share the progress
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left some of the ribs for structure
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3m panel bond
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roughed it out and decided to remove pcv and relocate map ports
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used the evap port for the map, throttle body bracket will hold it in place
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another coat of panel bond
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That's all for now until more progress.
Old 08-15-2015, 08:17 AM
  #245  
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Originally Posted by 95stro
I haven't seen any nnbs/tbss intakes done up so I thought I'd do mine and share the progress


left some of the ribs for structure


3m panel bond

roughed it out and decided to remove pcv and relocate map ports

used the evap port for the map, throttle body bracket will hold it in place

another coat of panel bond



That's all for now until more progress.
cool stuff
Old 08-16-2015, 01:17 AM
  #246  
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Default Update!

I got some more work in on the intake, upon further inspection that white one with skulls on it is a tbss so I have seen one at least.
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sealer and paint are next, Hopefully tomorrow.
Old 08-16-2015, 11:43 AM
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I like it 95stro! Looks good! I've wanted to try out that 3m panel bond.
Old 08-16-2015, 04:39 PM
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Originally Posted by AGearHead4Life
I like it 95stro! Looks good! I've wanted to try out that 3m panel bond.
It's good **** but its also expensive
Old 08-16-2015, 04:58 PM
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Originally Posted by 95stro
It's good **** but its also expensive
Thanks for the warning! and the feedback on it.
Old 08-18-2015, 02:06 PM
  #250  
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Well I got her finished!
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Old 08-18-2015, 07:03 PM
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Did mine with some VHT wrinkle paint just to give it a little bit different look.

Old 08-18-2015, 08:39 PM
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Originally Posted by 95stro
Well I got her finished!
Ah yea! That came out great. Good job on bringing that finish so smooth.
Old 08-18-2015, 08:41 PM
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Originally Posted by blown67chevelle
Did mine with some VHT wrinkle paint just to give it a little bit different look.
Not bad. I've definitely considered this. That way I wouldn't have to work so hard one getting a perfect finish for paint.
Old 09-03-2015, 10:08 PM
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Originally Posted by AGearHead4Life
Here are some videos of some of the abuse that I put it through.

Big burnout video:

Big Smokey Burnout '87 Chevy Truck 5.3 Power - YouTube


Lots of WOT pulls:

5.3 Swap '87 Chevy Truck WOT Pulls + Locker Rear - LS1 LSx C10 R10 - YouTube

What exhaust are you running??
Old 09-10-2015, 10:43 AM
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Originally Posted by matt82
What exhaust are you running??
Currently, Scheonfeld's Long tubes, dual 2.25" (should have gone 2.5") and a single 2in/2out 70 series Flowmaster muffler.
Old 09-11-2015, 12:34 PM
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Is there any power differences in the gen3 vs gen4 truck intakes?
Old 09-14-2015, 07:50 PM
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Originally Posted by HioSSilver
Is there any power differences in the gen3 vs gen4 truck intakes?
They say that their is. I'm not sure that I'm convinced yet.

I see that their could be potential for more air flow with it's larger TB but if the air flow isn't needed for the particular engine, then their'd be no power gains.

People have made plenty of power with a 78mm TB. Guess it all depends on your engines power goals.
Old 09-14-2015, 09:42 PM
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Originally Posted by HioSSilver
Is there any power differences in the gen3 vs gen4 truck intakes?
I'm not sure this would actually be testable. Correct me if I'm wrong, but aren't gen3's cathedral port heads and gen4's rectangular port? So the two intakes wouldn't even be matched up correctly to the head if you wanted to do a back to back test.
Old 09-15-2015, 07:34 AM
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Well 5.3 and even ls2's are cathedral ports. I guess I'm wondering if the trailblazer ss intake is the gen 4 truck intake.
Old 09-15-2015, 10:38 AM
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Originally Posted by HioSSilver
Well 5.3 and even ls2's are cathedral ports. I guess I'm wondering if the trailblazer ss intake is the gen 4 truck intake.
I believe the TBSS and Gen 4 truck intake is the same thing. The difference are very small, that I've seen. and they're cathedral port.

I just realized that I've never looked at a truck intake that came with 6.2L L92 heads square port heads yet.


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