Jump to content

Recommended Posts

Posted

Looks like zl1 side skirts and front splitter

 

 

Sent from my iPad using Tapatalk

Posted

86cbeb2922eecd3cc4dd9f6ca641ccb1.jpg

 

 

Sent from my iPad using Tapatalk

Posted (edited)

Ahh, looks the same!

 

I couldn't tell ya one from the other unless I was told which was what. I can't keep up with the newer stuff. It's all so different ... that it all looks the same. :noway::lol:

Edited by Jsdirt
Posted

Looks like zl1 side skirts and front splitter

 

 

Sent from my iPad using Tapatalk

 

My buddy just confirmed that those indeed are ZL-1 parts he installed. Said they were cheap and super easy to install. The ones he really wanted were too involved bodywork-wise.

 

 

I forget what exhaust system we installed on his. We threw a set of headers on too at a later date. That was a pain in the ass! They don't give you ANY room to work in there. Ended up causing a misfire by cracking the porcelain of one of the plugs - got bumped pretty good by the header on the passenger side. Best to remove all the plugs in hindsight. Luckily my scan tool pointed to the offending cylinder accurately - yanked the plug and saw the crack, replaced and all was well.

 

He since has had electric cutouts and high-flow cats installed. The thing sounds SICK with the blower ramming all that air in there. Can hear that car a mile away when he romps on it. With the cutouts open the thing is deafening, LOL.

Posted

Headers were simple to install. I thought there was plenty of room. Did mine on raceramps took all of 4 hrs.

 

 

Ryan B.

Posted

Guess they either changed the new ones, or it was the style of headers my buddy got. There was nothing easy about the install, especially trying to do it with ZERO scratches.

 

In hindsight removing the plugs would've made the job 100x easier, but I figured we could work around them and save some time. If I had to do it again, I'd just take the damn things out.

Posted

I left mine in.

 

 

Ryan B.

Posted

New exhaust and yearly oil change

 

b355f885523a0d321dcca0609a573359.jpg

 

c6cc6a54722ae231a72827390a5f4a69.jpg

 

 

Ryan B.

Posted

New exhaust and yearly oil change b355f885523a0d321dcca0609a573359.jpgc6cc6a54722ae231a72827390a5f4a69.jpg

Ryan B.

Stupid question, why does a section of the pipe curve back?

Posted

It's a j pipe and it's function is to eliminate drone. It works well

 

 

Ryan B.

Posted

It's a j pipe and it's function is to eliminate drone. It works well

 

 

Ryan B.

No kidding? Who makes those? I desperately want to fix the drone on my C4 Vette with LS3 swap. Thing drives me nuts on long cruises.

 

 

Sent from my iPhone using Tapatalk

Posted (edited)

Got my 69 Coronet running and out of the garage too day. I'd post a video, but I can't remember how to link to youtube on here lol...

Edited by Daly
  • Like 1
Posted

Went to cars and coffee at IMS

 

fa21b8beef33a62fc7330497381a6127.jpg

 

38fa0dd8e266cddd4aa075e0d0f56612.jpg

 

#4 was in bad shape. Filthy [emoji1304]

 

7f8cea3f76e427a085707fbab976cb1f.jpg

 

 

Ryan B.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.5k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,914
    Total Members
    8,960
    Most Online
    AidenVorpagel
    Newest Member
    AidenVorpagel
    Joined
  • Who's Online   2 Members, 0 Anonymous, 1,127 Guests (See full list)


  • Latest Articles

  • Posts

    • Thanks newdude!  By the time manual selection is needed, I'm probably too much of a control-freak to depend on the transmission sensing braking to activate automatic downshifting.  I would be anticipating the situation and already be manually downshifting.   This truck replaced a 2004.5 LLY diesel with the Allison 5-speed.  Putting it in T/H made noticeable differences (when the torque converter locked, upshift points, downshift behavior).  On this 2024 gasser with the 10L1000 I haven't been able to detect much, if any, difference.  Ok, I can never tell now when the torque converter locks up.  But I also don't notice differences in shifting.  For downhills, I've probably already manually downshifted by then anyway.  Since it's also more awkward (than the 2004.5) to engage/disengage I don't even bother.  Or maybe it doesn't really matter with just a 3k lb. camper in the bed?   Thanks also for the list of reasons the charging system might select various voltages.  However, what I am seeing doesn't fall into any of those categories.  It very definitely, and very consistently, rises after coasting/braking.  Maybe not immediately, but not very long after coasting/braking.  Very consistently drops voltage when no longer coasting/braking.  It might also be interacting with the camper battery charging (I might disconnect the camper and see if it changes the charging behavior).  I also need to recheck turning on headlights for when I want to force it to charge the camper.   Another JR, in June I converted the camper to LiFePO4.  Since it's not a good idea to try to charge lithiums directly using truck, I installed a Victron Orion XS DC-DC charger (which BTW is AMAZING!!).  Being cheap, I only had to buy that one item (besides the battery, of course) to do the conversion.  The camper OEM 120v battery charger (only 19 years old and works perfectly) and the truck feed the input to the DC-DC charger (not at the same time).  But I didn't want the camper charger feeding back to the truck so I kept the old separator.  I considered replacing the separator with a 30amp diode but that means more work and might add another 1/2 volt drop.  One thing that surprised me was the voltage drop over the long 10awg wire run, so I can only charge smoothly at 8 amps (because the DC-DC charger is completely configurable).  Another reason I don't want an added voltage drop with the diode.  I might also be a little lazy but all this work is being done under the sink with a small cabinet opening.    
    • apparently CA smog is (or at least was)  checking that the vehicle is using the oem and/or a ca smog approved tune, so I expect you'll fail inspection doing it.
    • yes, leaking exhaust will mess up o2 sensor readings, which in turn messes up fuel trims.
    • 286,740 Mile Services   8/6/2026   New AC Compressor. Refrigerant oil and dye, evacuate and charge system.  New exhaust system from cat back.  New Iridium plugs plus replace #3 coil Repair/rewire headlamp wiring (passenger side) and replace all forward bulbs. Polish lenses of both assemblies.  Pull rear rotors, clean and adjust parking assembly. Inspect, clean and grease front calipers. Check pads and shoes.  4 wheel power bleed of brake system. Dot 4 Reset idle speed 50 rpm higher New Serpentine belt.    Will need new pads in the rear in about 5K more miles.    Tax Title and License out the door just short of a grand.    AC clutch had bitten the dust. 1 year warranty on the pick and save replacement. Thing will make a Polar Bear cry Uncle.  He spent quite some time on the wiring. It was in the harness and he does nothing half. I got off cheap. I have considerable more light down the road. Sylvania Silver Star replacements.  Gas seal between the porcelain and shell of plug #3 was blown, cooked the coil. That was the cold miss.  Love the new exhaust. I can sneak into the neighborhood again.  Nice to have a working parking brake again. Belle Tire never got it done. That was disappointing.    This was one of her bigger bills and still way cheaper than a payment even given the oil consumption. This thing cost me under a hundred a month in repairs and normal routine costs. What is my incentive to replace it? 🤔           
    • hello I recently bought a 2012 gmc 1500 with a 5.3 and have a AFM disabler on it I'm interested in doing a cam but I'm worried if I remove the AFM system I will fail smog does anyone have info if they are able to detect that or a work around to it (not talking about hot smogging) please let me know thank you  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...