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  1. ccreddell

    Tbi no injector pulse and or tbi removal

    Ran into the same problem with a truck I picked up at a county auction. It was the injector driver in the ECM. I happened to have a spare ECM with the same part number on it, so I just swapped the prom and it has run like a jewel ever since. Oh, it was a 94 3/4T with a 350. Got it for $200.
  2. ccreddell

    5.7L Cold Air Intakes?

    The thing about most cowl hoods is that they are open underneath. You would need to sheet the underside of the hood with aluminum or something thin and light and then cut out an opening above the throttle body. Then it would be fairly easy to bend up a box with a open top (probably with a...
  3. ccreddell

    C4 corvette irs installation.

    Something else I just found-and now my wheels are turning! Kept me up late a couple nights now... https://rick486.wixsite.com/dobbertinperformance
  4. ccreddell

    The Center Console Thread

    I gutted mine and ran a regular old amp I had sitting around. Sounds excellent and way bigger than it should.
  5. ccreddell

    Core shifters back in stock

    Check out the drill mod the F-body crowd used to do. Theres a restriction built into the hose down to the slave cylinder that restricts the flow just so we cant shift without lifting. Open that up and it reacts just as fast as mechanical linkage.
  6. ccreddell

    Good ready to install vortec heads?+cam recommendation

    For a (relatively) cheap set up, I ran an LT1 cam when I changed over to Vortec heads. Ran an adapter and the stock TBI. Had to change over to roller lifter, and I ran 1.6 roller rockers and that truck ran very well and with a bit of tuning I got better than 20mpg on the highway.
  7. ccreddell

    Tire width on your low OBS

    Picture down below-255/40/20, 285/40/20
  8. ccreddell

    '89 Stepside "Way Cool Jr."

    8-Lug. Not a 1500...
  9. ccreddell

    '89 Stepside "Way Cool Jr."

    Im running timing with a Small Cap HEI and a TBI coil.....
  10. ccreddell

    GMT 800 front brake upgrade to GMT400 8 lug

    In one of his other videos, he did the rear end swap.
  11. ccreddell

    Vortec headed tbi to carb swap - wiring and 700r4 lockup

    On my 90, I built a 383, did the vrfpr, ran a 7.4L TBI with the 2" factory spacer that mounts to Edelbrock spreadbore mani. I think the cam is a comp 268 roller. Oh, and I run the FLASH ECM. I finally got it to run, but really badly. Could seem to get it tuned. So, I'm in the process of slapping...
  12. ccreddell

    Sniper EFI conversion

    Im still putting it together. I have to replace my whole fuel system (because I wanted to), and Im doing it in the driveway. Heat in the PNW has been 102-105 for a couple weeks now, so that has slowed me down. But hopefully soon....
  13. ccreddell

    NBS/Astro knuckle brake upgrade.

    https://www.shopchevyparts.com/performance/2021-tahoe-performance-front-brake-upgrade-system-brembo-piston-red-chevrolet-performance-logo/84766666-p-92309631.html At $2000+ Im thinking the 13" rotor and 4-piston caliper would be enough for me....
  14. ccreddell

    Original Owner 94 K1500 Stepside Extended Cab

    Im curious about the controller mounting. That is clean. Any idea how they did that?
  15. ccreddell

    NBS/Astro knuckle brake upgrade.

    Yeah, I was already there on the 4 piston caliper thing....
  16. ccreddell

    NBS/Astro knuckle brake upgrade.

    OK, got it on the B/J geometry. But your T/R thing brings up another question. Once you lowered (raised) the spindle with an arm and springs, wouldnt the T/R being under the steering arm be better for bump steer?
  17. ccreddell

    Relocating HVAC

    Im still on here. And no, I never did. Ended up trading the truck to my son for his SCSB and went a completely different direction....
  18. ccreddell

    NBS/Astro knuckle brake upgrade.

    Have a question on the upper B/J. Could you do what the lifted 4X4 guys do and mount the upper B/J under the upper arm to space it down a bit for better geometry? I'm also assuming this doesnt take the place of a lowered spindle, so something like the DJM lowered arms would be required to obtain...
  19. ccreddell

    98 c1500 lopes like a dragster.

    If its a Vortec, you might have lost intake manifold gaskets. It'll give you a heck of a vacuum leak too...
  20. ccreddell

    NBS Front Brake Swap for OBS Trucks

    This should do what you want...https://mibearings.com/index.php?main_page=product_info&cPath=13_133_2978_2979_3171&products_id=38232
  21. ccreddell

    NBS Front Brake Swap for OBS Trucks

    I thought the K2XX knuckles had 4 bolt hubs...
  22. ccreddell

    Dual batteries

    Something I just discovered on my 99 2dr Tahoe is that it came stock with dual battery trays. But the drivers side tray is filled with the electric smog pump. But the little foot is there to retain the battery. And it fits with the stock washer reservoir. In my 90, I converted over to the...
  23. ccreddell

    93 K2500 Suburban 454 Holley Sniper Upgrade

    https://www.onallcylinders.com/2017/01/20/ask-away-jeff-smith-rotor-phasing-relates-efi/
  24. ccreddell

    Custom Dash / Accessories - 3D Printed

    I would like to add that there is a cavernous space under the rear ashtrays in the 2dr Tahoes. They have a smaller foot print also, so they would have to be special to the 2dr.
  25. ccreddell

    Custom Dash / Accessories - 3D Printed

    Yes, I have seen those, and they would work, but I would need a blank in the hole the ashtray is in now to mount it in. Edit:Espacially if there was a circular depression in the blank so that the USB/audio jack mount set flat.
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