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  1. DuramxMan

    Lb7 oil pump

    Putting lb7 back together and was wondering about oil pump and oil cooler. What is the best oil pump and oil cooler to put back on?
  2. DuramxMan

    LB7 Pushrods

    Well rod broke and building another block and bent a few push rods. What are best push rods to buy. Motor pushing 800hp.
  3. DuramxMan

    LB7 Engine

    So LB7 shortblock is trashed and found an LLY priced right. Plan to use LB7 heads. Do I need to change anything on LLY shortblock to work with LB7?
  4. DuramxMan

    Efi live

    Purchased efi live and wondering where is best place to get training on proper use and tuning?
  5. DuramxMan

    Why go with a Van thermostat housing?

    Why does everyone change these out?
  6. DuramxMan

    Transfer Case

    Well 250K and no telling how many 4wd launches and the T-case is in need of replacement. Where is best place to get a new T-case complete?
  7. DuramxMan

    Drive Shaft Loops

    Wondering what everyone is running for driveshaft loops? Went to Crossville, Tn for ODSS and was told I need to have them when running slicks.
  8. DuramxMan

    Motor Swap-No Start

    Swapped out short block and put all together and now no start. Jumpered starter over and motor spins over. Checking fuses in underhood fuse panel and fuse 1 EDU 25a and fuse 2 15a ECMRPV and relay 5 EDU do not have power and cannot find where they get power from. Any suggestions?
  9. DuramxMan

    Drivers Motor Mount

    So I keep braking the drivers side motor mount. Whats everyone doing to stop this? Hate to spend $400 on a pair of mounts! Did a search and saw where some people were drilling mount and putting a grade 8 bolt in, but were old post. So whats my options?
  10. DuramxMan

    Roll Cage

    Local dragstrip requires cage on 11.49 or faster and since down to 11.61 on best run, gonna need roll cage soon. Are kits available and if so where. Crew cab truck. 2007 and up can go to 10.99 before cage, thought maybe just put 2007 since they don't check.
  11. DuramxMan

    Fleece Ali Lock Up Box

    So I purchase a Fleece Ali lock up box and information about use is hard to find. I assume you turn on the power switch and hold the button, build boost and roll into the lights, launch truck and as soon as leave the line depress the button and trans locks in when it shifts to second. Is this...
  12. DuramxMan

    5 Spd Lock-Up box

    Considering buying a lockup box for trans for drag racing. Which one is best to buy and when is best time to lock the convertor in?
  13. DuramxMan

    LB7 Lower Oil Pan

    So trying to remove LB7 lower oil pan and one of the rear allen bolts that is recessed about 1 1/2 inch I was using a ball allen wrench and the ball broke off and trying to figure best way to remove bolt. Tried getting the broke piece out to no luck. Tried drill center out, but allen piece is...
  14. DuramxMan

    LB7 Reluctor Ring

    So truck stalled and would not start. Had fuel pressure and was reading RPM at first. Suspected wiring issue, but found no open connections. Removed crankshaft sensor and thought I was checking the reluctor ring, but was the oil drive gear. Found reluctor ring has separated from oil drive gear...
  15. DuramxMan

    Trans Code 847 and 872

    Had trans freshened up after torque convertor stator broke with new Suncoast 1073, installed trans and have codes 847 and 872. Have checked all connections on trans and all look good. Not sure if caused by electrical or pressure. Any ideas?
  16. DuramxMan

    Allison 5sp: Built Trans

    Have built trans and torque convertor stator broke, so replacing torque convertor with billet stator triple disk and wondering what fluid is best to use? Some say Dextron III, but want to run synthetic.
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