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  1. 354RwHpLT4CE

    LT4 Lt4 rocker preload Question

    rough running You need to buy a computer scan tool ASAP,or at least find someone who has one you can use/rent.The PCM should illuminate the MIL if its receiving incorrect data from a sensor or if your fuel trims are out of limits.Unless things are really out of whack,it takes at least one full...
  2. 354RwHpLT4CE

    LT4 Lt4 rocker preload Question

    Preload Sounds like a seperate problem.You say it runs smooth when you fire it up,but then starts running rough a few minutes later?I wouldnt think just a rocker ratio change would be enough to throw off the computer,but maybe it is.Have you tried unhooking the battery for 5 minutes,to see if...
  3. 354RwHpLT4CE

    Hi am new here and a new owner!

    Welcome! Welcome!Hope you can find the hood that you are looking for!:D
  4. 354RwHpLT4CE

    LT4 Anyone go to the Chicago VetteFest this weekend? (March 12-13) NO LT4's WERE THERE!!

    numbers Wow.That means if there were equal amounts of FE1 LT4's to Z51 LT4's with black interior,there are only 289 cars like mine.And thats not counting the 3:45 rear option on my car vs. the 3:07's.:cool Thanks for the link man!
  5. 354RwHpLT4CE

    Cleaning the head mating surface

    scotchbrite Ditto on the scotchbrite,even if its on a die grinder,a blue or grey scotchbrite disc will be ok.Just dont get carried away with it.
  6. 354RwHpLT4CE

    New Tires for my LT-4

    tires That was without the warranty.Size was 275/40/17.They were running a special and it was about six months ago.(for $191.00 each)
  7. 354RwHpLT4CE

    Speakers

    Circuit city!!!!!! Circuit city?!!!!???Circuit city!???!OMG its worse than I thought!!!!Whatever you do,dont listen to anyone at Circuit city,Best buy etc..Those guys dont know anything about car audio!:W :puke STAY AWAY FROM RETAIL,FOR THE LOVE OF GOD!!!!!:L
  8. 354RwHpLT4CE

    Speakers

    :L Yeah,but there stuff has gotten even better lately!And Infinity is o.k.But If you have the money,check out:Focal,Morel,Rainbow,CDT,diamond audio(sounds good for less $$)MBQuart,but seriously check out these speakers:Alpine SPX-177R 6 1/2" component speakers.;) They are very nice for the...
  9. 354RwHpLT4CE

    LT4 Lt4 rocker preload Question

    LT4 Rockers What isnt working about it?Are you sure both valves are fully closed when your taking out the slack?And its normally a 1/4 to 1/2 turn(90 to 180 degrees) after slack is removed.If that doesn't work,and you dont mind getting messy,try to find some rocker clips that will work on your...
  10. 354RwHpLT4CE

    Hot Cam and Long tubes

    Stock for the LT4 is 282/277 duration and .476/.479 lift @.050 .....the Hot Cam is 218/228 duration and .525/.525 lift @ .050 plus using the 1.6 rockers raises it slightly to(I'm guessing).567/.567 if my math is right.So,it raises lift approx. .088".And about the airfoil/TB,what about that dude...
  11. 354RwHpLT4CE

    New Tires for my LT-4

    Cool!I live out past Millington,in Brighton,but we are moving to Germantown in a few months.I am tired of driving so far,and its putting too many miles on my car!I bought my tires from the tire rack for $794.00 shipped(191.00 each),had all four mounted and balanced(hunter machine)for $83.00.That...
  12. 354RwHpLT4CE

    Vibration at 70 MPH

    half shafts and bearings Do yourself a favor,pull the half shafts to do the rear wheel bearings.You will need to pull the camber rods and the rear tie rods before that though.Its worth the time.While you have the half shafts out,you might as well do the wheel bearings too.I happen to have a set...
  13. 354RwHpLT4CE

    Hot Cam and Long tubes

    52mm Oh yeah,I forgot to ask,what brand TB did you purchase?Did it have an airfoil?Any idle problems?Thanks!Shannon
  14. 354RwHpLT4CE

    Hot Cam and Long tubes

    52mm So,just the 52mm gave you 10hp at the rear?Or the combo with the headers?I dont have the 52mm yet and its killing me!I know it needs more air,I am curious with all my mods what the gain will be?Mine is running a little rich with the AFPR and 30 # injectors.....I need to dyno tune my car!!!!
  15. 354RwHpLT4CE

    Got the Vette Dyno'd

    Over 500 HP. Maybe over 500 hp is a waste in a mustang....But in a vette....please reference lingenfelter 427(9 second quarter mile)In my opinion,there is no such thing as too much horsepower,just not enough traction!;) :beer
  16. 354RwHpLT4CE

    New Tires for my LT-4

    goodyear's Get the Goodyear F1 GS-D3's or the Michelin Pilot sports if you can afford them.I love my d3's,zero hydroplaning in wet weather,sticky too.As well as great traction when dry.I havent found better prices than at www.tirerack.com for any brand tires.
  17. 354RwHpLT4CE

    LT4 LT4 vs. LS1

    Run 'em! You'll smoke him!:lou If not,send him my way,and I'll smoke him!;LOL ;LOL
  18. 354RwHpLT4CE

    Advice needed

    Easy h.p. Here's a few relatively cheap ones:Adjustable fuel pressure regulator,Relocated air temperature sensor,modded intake with K&N,remove the MAF screen,Throttle body coolant bypass,Adjustable TPS,Smooth intake coupling(silicone intercooler coupling;check ebay)Got $300 bucks to...
  19. 354RwHpLT4CE

    Hey, look at me!

    Wow!! Man,Ken you have a sweet looking car!!Cool color and the wheels are bada--!.That thing rocks!:cool
  20. 354RwHpLT4CE

    Good set of tools to start with

    tools The first thing I would buy is a REALLY big oil drain pan,for the huge amount of oil your going to have to drain out doing the first oil change in that thing!!!;LOL
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