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  1. kah9911

    Is it Worth the Trouble

    well drop your pressure in the rears pull the head light and keep the engine iced down. also take the jack and spair out of the trunk and have it about 1/4 tank of gas. one of my good friends has a 03 GTP and we are close in times so I know what your feeling like. just make sure you get off...
  2. kah9911

    Aftermarket shifter on a daily driver?

    no problem from my Pro 5.0 and it a dd.
  3. kah9911

    Mac LT's vs. SLP LT's

    I havent heard much bad about SLP.
  4. kah9911

    3.7 Bore Blocks

    here you go- http://www.modularperformance.com/miva/merchant.mv?Screen=CTGY&Store_Code=MP&Category_Code=BB http://www.vtengines.com/46cobSB.htm http://www.coasthigh.com/Assemblies/Ford/ford_5_1.htm?Submit2322=5.1+Liter
  5. kah9911

    25hp for less than $500?

    Well you have our attention. What is your timeline for putting this out. My guesses would be MAF and a tune.
  6. kah9911

    Need to find this part!

    Randy over on MD I am sure can get them.
  7. kah9911

    TOP SPEED DYNO RUN

    143 is my top and after leaving 4th at 120ish it takes quite a bit to get up to that speed.
  8. kah9911

    Steeda or pro 5.0 shifter?

    love the pro 5.0!
  9. kah9911

    What does it take for a 4.6 GT to run in the mid to low 13's with street tires???

    Its defiantly doable! Im hoping with the SLP o/r X, Loudmouth and an SCT tune I will be into the LOW 13's or if I had good air 12's. That is with stock everything behind the shifter.
  10. kah9911

    supercharger question

    I am going to have to disagree with you about who will win Mogs. I still have the stock gears in my car but when I shift at 5500 or so I drop down to ~3000. Now look and the torque at that RPM for the KB and an S-trim. I bet the KB is higher (I would like to see graphs if anyone has them)...
  11. kah9911

    Break-in for Re-built Motor?

    DO NOT use mobile 1 to brake in the engine. You will not get the rings to set properly! I started using mobile 1 after ~900 miles.
  12. kah9911

    What does it take for a 4.6 GT to run in the mid to low 13's with street tires???

    13.608 @ 102.48 with just the UD pulleys and the Accufab goodies. Had good weather last week so that helped but it dosent take much if you drive them good. That was also not power shifting because I was loosing traction too much.
  13. kah9911

    supercharger question

    Mogs- Would you please go a bit more into why you dont like KB? I am on the fence about boost but if I did get a SC I am leaning toward the KB and would like to know what your experience was. Thanks- Kevin
  14. kah9911

    Get a tune?

    I had no issues after I installed the Accufab stuff. I reset the computer but other then that she ran perfect right away. You would benefit from a tune even if your car is bone stock but I would wait until you have some more mods or need to fix your speedo or shut off your rear o2's.
  15. kah9911

    best plenum?

    I love my Accufab 75mm TB and Plenum. I got them used for a good price but I was going to get them anyway. The TB is a thing of beauty on the inside, not nearly as rough as the stock. I dropped from a 14.028 to a 13.608 (good air that day) but got her to a 13.828 with weather that was similar...
  16. kah9911

    Oversized Valves, N/A Good or Bad?

    I would think bigger valves would not do much since the valves are already shrouded at there stock size. Now if you have a BB and a P&P head you might see some gain because of the combustion chamber being more accusable and the heads flowing better.
  17. kah9911

    ok mechanics, mil prob here....

    are you sure that your EGR and IAC are working. you can clean the egr but if the diaphragm is ripped or broken then you wont get anywhere by cleaning it.
  18. kah9911

    Big Power with out Supercharger

    WWII is when superchargers came about also. for the same reason. -thank you mr Paxton!
  19. kah9911

    Big Power with out Supercharger

    thats why i said well over. most people with the things i listed, without the BB, are right about 300. I cant find the thread i am looking for but if i remember right it was around 360+ rwhp
  20. kah9911

    Big Power with out Supercharger

    it depends what you call big HP. you can get well over 300 with a n/a big bore w/ all the bolt ons and some head and cams. put the car on a diet and you will be running some good times.