Northstar

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Northstar last won the day on October 2

Northstar had the most liked content!

About Northstar

  • Rank
    Enthusiast (250+ posts)

Contact Methods

  • Website URL
    http://www.cadillacnorthstarparts.com
  • ICQ
    0

Profile Information

  • Gender
    Male
  • Location
    Fabulous Las Vegas Nevada
  • Interests
    GM-Cadillacs

Previous Fields

  • Car Model and Year
    1996 STS, 2008 DTS Perf, 1971 Riviera
  • Engine
    Northstar 4.6L V8 (LD8/L37)
  1. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    Doing good thanks! Will document everything I do and report back. Take care!
  2. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    Nice upgrade!
  3. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    Looking good!
  4. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    Thanks for all the great information! You are a wealth of knowledge. I'm trying to beat my 1991 Lexus LS400 that I got up to 155mph in the desert before. (GPS confirmed) That Lexus has only 250hp and 260tq, Front engine RWD. Can you image if GM had built the STS with RWD? The wrecking yard wouldn't be so full of them here I guarantee it. One other top speed record I did was a 1990 Honda Prelude Si 4WS with 140hp got it to 130mph (GPS confirmed) very light and aerodynamic car. Are the 2008 DTS's immune to the head gasket issue with regular coolant changes? I'm also seeing the 2006-2011 DTS's start to come into the wrecking yards now.
  5. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    A few small mods on the STS: SLS inner larger tail lights (1 more bulb per side and no more Euro plate gap) and the 2000-2005 17" DTS "Turbo Fan" wheels and of course 2% limo tint all the way around to blend in with the blk/blk color scheme. Front window has 70% "clear" tint to block the harsh Nevada desert sun. SLS hood since someone backed into mine and it was the only decent black one I could find at that time so I have 2 emblems in front.
  6. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    Thanks for the compliment! I have access to any Northstar powered car parts you need out here in the Nevada desert, they are still plentiful and rust free. Is there any worry about the head gasket issue on the 2008 DTS?
  7. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    I'll go past redline then, hehehe I thought there was something about the torque converter not locking up at top speed. I do know the non Z rated 1996 STS's were top speed fuel cut off rated at 130mph because I've seen it a few times on my STS's DIC The Z rated cars I always thought were limited to 150-155 (drag limited or fuel cut off limited) I'm not sure. NP says it will remove the top speed limiter with the stage 3 tune but maybe that's for the 130mph limited cars. I will not be changing the transmission gear ratio's, don't wanna deal with any issues from that. I've gotten 2nd gear chirps with stock 4T80E's before many times. I do think the VIN Y engines are more everyday user friendly with the torque down low where you use it most. Whatever I do it will be video documented.
  8. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    I remember Scotty AKA Body By Fisher I still have my 1996 STS and it still needs a freshly studded Norsthar block using the kit from NP. Basically I'm going to re-power her along with the 50hp Stage 3 tune from NP and a tire burning shift kit for the 4T80E when it hits 2nd gear. I will then try to get above 155mph since my speed limiter will be removed out in the desert. (new set of Z rated tires installed first) Does this sound like a good plan? Do you have better advice for me?
  9. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    Thanks, I still have the Riviera! My first car!
  10. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    I was thinking of studding the used engine that I was going to swap in. I don't have the time to repair the original engine and am having a shop do a swap for me for $800.00 I'm on my second transmission and will be replacing the torque converter during the swap to fix the lockup stuck on code.
  11. Northstar

    1996 NORTHSTAR ENGINE REPLACEMENT

    I have 270k on this engine and the head gaskets went out but I kept on driving it in Limp home mode maybe 30 times so I was thinking to just replace it with a low mileage engine or a studded replacement engine. The engine I have now does still run good until it gets hot.
  12. Can someone point me to where it says what year range of engines I can use for my 96 STS? Thanks!
  13. Not sure if anyone has posted this yet but it's worth checking it out and it should bring a smile to your face: http://www.youtube.com/watch?v=SbuDRA4zNbw&feature=player_embedded#!
  14. Northstar

    Axle nut size

    Anybody know what size socket fits the axle nut is on a 1996 STS? Thanks!
  15. Northstar

    PCM 1660

    Oh yeah, I forgot to tell you that the A/C comp clutch bearing has been making noise for a while now so thats probably exactly what happened.