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  1. QMFB

    Anteater, Co-Pilot, valvebody...

    Up for sale... Firepunk Anteater $700 ATS Co-Pilot $300 ATS "racing" valvebody $400 DPC tripple Disk (stock stall) and Billet flexplate $1,000 Reasonable offers welcome
  2. QMFB

    Think you can diagnose this 48re ???

    The thing is crazy.... Just finished a rebuild on the 48re in my 04 dually. Put quite a few goodies in there. Ok, so I pull an all nighter at my buddies shop, get the trans back in the truck at Dawn, and take her out for a test drive. Thing ran better than it ever has. I'm happy with it, drive...
  3. QMFB

    Crankcase pressure

    Ok, I just built a 6.4L Cummins, and I am getting a LOT of blow-by. I built my own 1/2 gallon catch can (not returned piped yet) and I am getting a steady stream of (surprisingly cold) air coming from the can vent. Can itself is catching almost a quart every 50 miles. No "pulse" no "steam", no...
  4. QMFB

    48re won't downshift at a stop.

    Ok gentlemen, I've got a trans issue here. Brand new ATS Stage 6 (I know, I know) behind a fresh built 6.4 Less than 200 miles on it, and now it will not downshift at a stop in drive. If I come to a stop and manually shift to first it will engage and I shift right back to drive. So I broke out...
  5. QMFB

    Launch X431 Pro

    Anybody using this ? Word is, it's equivalent, or superior to, the Snap-On Modus Ultra.... At fraction of the cost. I'm wanting to pull the trigger on it, but want some real world feedback first. Hope y'all can help.
  6. QMFB

    48RE input seal question

    Finally putting my truck back together with the 6.4 build. Filled the trans today and went to stab it in, and when I rocked it forward to get it on the jack, trans fluid gushed out of the bell housing from the converter/input shaft connection. I'm much more familiar with the 68rfe, which has two...
  7. QMFB

    Anybody know this truck ?

    Got a good buddy of mine just bought this truck from a dealer. Dealer says it came from a customer that had it built at TSD (Truck Source Diesel) in San Antonio... He's has no idea what's been done to it. Asked me if I could find out, and I said not without taking the whole thing apart. Figure...
  8. QMFB

    Main Cap Dowel rings ?

    I'm in need of some main cap dowels and I'm having some difficulty with part numbers. It's a 6.7 block, at the machine shop now turning into a 6.4, and I'm finding several different part numbers with no description on application ? The one that pops up the most is Cummins part # 3900068... Can...
  9. QMFB

    Mystery Turbocharger

    Trying to find info on this turbo. Searching all these numbers has netted no results. All I know is that it came of a large (very very large) Cummins engine, but I don't have the type. Manufacturer is Garrett... Any info anyone could provide would be a big help.
  10. QMFB

    Hamilton billet rods ?

    Can't seem to find the thread that Zack had posted the production of billet rods on. I remember the statement "the days of paying $2k+ for billet rods are over"... Are there any updates to this ? I know there were photos of quite a few billet rods on a table already manufactured. I'm finally...
  11. QMFB

    Triple disk torque converter 68rfe

    Revmax "stage 5" billet triple disk converter. 17 blade, 1,700rpm stall. Fresh build straight from Revmax. Never opened the box. Still has the Revmax seal tape in place. $1,100 shipped. No core.
  12. QMFB

    How rare is it ?

    In process of Rebuild on my '04. Recently decided to do a 6.4 build with it, so I picked up a really nice standard bore 6.7 block (thanks Mark). Anyway, upon cleaning up the 6.7 block, I noticed that the main caps were different than the mains on my 5.9 block. The 6.7 block only has machining to...
  13. QMFB

    6.7 QSB piston style

    QSB piston bowl styles. Industrial (shallow/open) and ISB (steep/deep) design... Who's running what, and why ? Without having dimensions, just looking at pics of each, it appears the industrial style bowl more closely resembles the 04.5 - 07 bowl style. Is a 143° spray angle still efficient for...
  14. QMFB

    Honing torque plate. Aluminum ?

    Been seriously considering purchasing a torque plate. I'm in the middle of a rebuild on a 5.9 Common Rail, and am planning on a more serious build on one of my 6.7's next year... Anyway, I noticed Keating has the option of steel or aluminum. BHJ is steel only, ZRM is steel only, and CCR is...
  15. QMFB

    Revmax direct oiling billet input

    So, leaving work Tuesday night, accelerating out onto the highway at about 80-90% throttle, trans make a solid "bang". RPM's spiked, and the truck lost all gears, forward and reverse. The only thing that works is "park", so I'm pretty sure the input shaft is busted. Trans is a Revmax 550 68rfe...
  16. QMFB

    Crankshaft questions

    Alright gentlemen, I'm in the middle of rebuilding my '04 and am trying to sort out all the modifications I want to make in the bottom end... So, Crankshaft. What is the consensus on lightening, champering (knife edging), or even complete removal of the counterweights ? I know this is all common...
  17. QMFB

    Using dual PCN's ?

    Hoping to get some experienced feedback here. I'm in the middle of rebuilding my '04, and came across some information that the plugs in the main saddle can be removed and the old style PCN's installed while ALSO using the J-style PCN's. The only​ article I've been able to find says this only...
  18. QMFB

    Machine shop in South Texas ?

    I have been trying to find a machine shop that can Torque Plate Hone my block, and lighten, champer and Ballance my rotating assembly to 5,000rpm... I'm in Corpus Christi and was hoping to find a shop within a days drive. Made contact with 7-8 shops between here, San Antonio and Houston with no...
  19. QMFB

    Fan clutch delete question

    I'm in the process of pulling the engine out of my 04. And I'm going to put in a Flex-A-lite unit when it's all said and done. While removing the stock fan assembly I mangled up the pulley pretty good... So my question is, does anybody know a belt size or part # that will work with the fan...
  20. QMFB

    Standalone transmission controller

    Firepunk Anteater STC for sale. Only used it for about 8 months and it's in perfect condition. Retail is $849 I believe. I will take $750 shipped. I will also include a Timbo auto to manual conversion APPS ( required for trucks that already have auto transmissions) in that price. The APPS retail...
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