New from MS

Discussion in 'Member Introductions' started by nonnieselman, Jun 5, 2013.

  1. ChevyFan

    ChevyFan The Sheriff Staff Member 5+ Years 5000 Posts

    Welcome to the site! Love to see good engine mods being done!
     
  2. nonnieselman

    nonnieselman Member 1 Year


    Yea bone stock 2004 LQ4 6.0L. It has a isky 215/215 .561/.561 114LSA +3* adv ground in. Isky valve springs. Br7ef ngk spark plugs
    And a 2BAR MAP from a colbalt SS. Tuned with EFI Live. 2bar open loop speed density.
    These engines are silly strong! Got a couple friends with cammed LQ4 with LS9 head gaskets and ARP head studs, at ~22psi he makes 1050hp to the wheels. Another that does 950 @20psi.
    Heck theres a stocm LR4 4.8 with a cam and big turbo in south carolina that put down 919rwhp/880rwtq and he runs 10.1's in a RC 2wd silverado. With a 35shot to get the turbo spooling haha. These LS engines are awesome. It just needs a quality turbo thats the right size and they will do 1000+hp and last quite awhile if the tune is dialed in.
     
  3. chevyk1500

    chevyk1500 New Member

    Yo man this is chevyk1500. Your truck is sharp as hell.
     
  4. mfleetwood

    mfleetwood Rockstar 4 Years ROTM Winner 5000 Posts

    Welcome to the Club!!!
     
  5. phoebeisis

    phoebeisis Epic Member 5+ Years 1000 Posts

    those 5.3's
    they have plain jane cast pistons right-not forged pistons?
    plain cast iron cranks-not forged steel?
    and folks put 900 HP thru them

    GM offers a bolt in 383E stroker that can replace my 5.7-makes 340 hp vs 255-drop right in(except the trans isn't rated for 435 lb ft)
    but it has a forged crank-and 4 bolt mains
    Cheap too-$4800 dropped at my curb just 35 feet from my doorstep.
    If my 5.7 ever dies- 223,000 miles-absolutely no sign it is even tired-gets 21 mpg hy-leaks a little oil but doesn't use any oil- has good acceleration also-seems quick to me-but other car is a Prius,so....
    In any case if it ever dies-I will be REALLY REALLY tempted to get that drop in GM performance motor with an actual warranty
    I will probably die before it does

    In any case-GREAT TRUCK!!
     
  6. nonnieselman

    nonnieselman Member 1 Year

    Yes all the LSx engines have hypereutectic pistons, and cast cranks.

    If i had a old body style and my engine died, i would have surely went with a newer engine. you could do a 4.8 and a turbo charger and have twice the power easy for 4800$.

    4.8, 5.3, or 6.0 with a 4L80E and turbo.. its the perfect combo :D
     
  7. 1ATony

    1ATony Rockstar GMTC Sponsor 100 Posts

    That's a pretty impressive truck. What a sleeper and a half...lol Thanks for joining the forum, it's great to have you here.

    Tony
     
  8. nonnieselman

    nonnieselman Member 1 Year

    Thanks!!

    i forgot about my buddys car in missouri.. its a 2001 camaro with a LQ9 which is the higher compression 6.0. On E85 he made something like 1300 to the wheels. he bumped it up a lil more to 28psi and it put down low 1400 but had a fuel injector that got mad and didnt play well. So it compressed a few rods and he pulled that motor and put a LQ4 in it. now with the new lq4 its sitting around 1200 to the wheels. It is rediclous on the highway with a 28" slick and a powerglide it will murder them tires.

    - - - Updated - - -

    and it looks so factory :D


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