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  1. K

    Black Bear Tune Issue!!

    My black bear traditional tune for my 1996 k1500 5.7l just came in. Very happy with the way it performs and the changes made. But im having a issue... After I put the pcm in, whenever I get on the truck it will continue to climb in the rpm's even above 5500 rpm.. there is no rev limiter and it...
  2. K

    6" RCX Lift Install Brake Line Question

    When reading through the RCX instructions they say to remove the hard brake line from the rubber in order to reroute them to their new mount. Is there anyway to avoid removing the two lines from one another? I would just imagine they are going to a pain and will more than likely twist the hard...
  3. K

    5.3 or ls1 in a 1996 k1500?

    Has anybody done this? If so was it all that difficult and what was the overall price to complete the install? Thanks Greg
  4. K

    What bolts to use with longtube headers?

    Hey, I recently installed long tube headers on my 1996 k1500 5.7. The problem Im having is that the bolts are hard to get tight due to the holes being so close to the primary tubes. I am using both allen wrench head bolts and standard head bolts. Any ideas on what to do? THanks, Greg
  5. K

    how to hang true duals after headers??

    Hey, I just installed long tubes with true duals. My only question now is if there is a cheap way to hang the exhaust. I looked at the universal hangers at advance but do not know how I would be able to make it work. Any ideas? Thanks Greg
  6. K

    cant get 2-4 servo cover off!!!

    I am in the process of doing a corvette servo to my 4l60e but I cant get the cover off for the life of me. I can get the clip off but after that I can not get the cover to budge at all in order to see the seal and cut it. Any advice on what to do? Thanks Greg
  7. K

    Where to buy o2 extensions for k1500

    Hey does anyone know where to buy o2 extensions for long tubes on a k1500? Or is there an o2 that is used on another vehicle that is longer and will work on mine? Thanks Greg
  8. K

    1996 k1500 runs terrible when cold after long tube install!!!

    Hey, after installing my long tubes the truck ran fine. Later that night I took the truck out and it ran fine all night in the snow, randomly the truck started to hesitate and backfire and stumble. Also had a rough idle. I have the egr deleted but I do have the o2's on the headers collectors. I...
  9. K

    TBI mid length headers on vortec??

    Are 02 bungs and all still needed when doing the mid length headers? and anything else? also will they fit a 4x4 k1500? Thanks Greg
  10. K

    1990 suburban headers on 1996 k1500??

    hey, i am looking to buy used hedman longtube headers off of a 1990 5.7l tbi suburban. does anybody know if these will bolt up to my 1996 5.7l vortec k1500? i know i have to well in 02 bungs and all but just am curious if the fitment will be right.. THanks Greg
  11. K

    1990 Suburban Headers on 1996 k1500?

    Hey, I was wondering if Hedman long tube headers off of a 1990 suburban 5.7l tbi will work on my 1996 k1500 5.7l vortec? I know i have to weld in the 02 bungs and all but will the fitment be right or not? Thanks Greg

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