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  1. Harshman

    LML Knock and 150 psi

    Looks like it ate something? Is the head all beat up?
  2. Harshman

    Turbo down pipe

    Good to know thanks.
  3. Harshman

    Turbo down pipe

    The PPE looks like a flex pipe?
  4. Harshman

    Turbo down pipe

    I need to replace my down pipe. It was sealed to the exhaust pipe good but after taking it apart it's really rusty at the pipe connection and chunks falling off. What is the best fitting pipe I can get to replace it? 2002 LB7 with mild tune.
  5. Harshman

    Trans cooler

    Are the Mike L trans coolers still available? I put one in my 2002 about 2 years ago. Need one for a 2006 LBZ.
  6. Harshman

    Can someone confirm cam lobe order for me?

    Straub
  7. Harshman

    Can someone confirm cam lobe order for me?

    Here is a LML
  8. Harshman

    Can someone confirm cam lobe order for me?

    I might have a LBZ cam to measure soon. Callies gives cam cards. I have a cam hear from Straub I am going to try in my own truck. I will put those specs up.
  9. Harshman

    Can someone confirm cam lobe order for me?

    Sometime in the next couple days I will show you what I am going to put in mine if I ever get time.
  10. Harshman

    Can someone confirm cam lobe order for me?

    Cam lift numbers will not be affected by rocker ratio. I am at 21719
  11. Harshman

    Can someone confirm cam lobe order for me?

    Lift looks the same. Little different in duration @ .050 and separation. I checked an LML but some how it didn't get saved. I might have the print out. Top lobe in your picture should be exhaust.
  12. Harshman

    Can someone confirm cam lobe order for me?

    Performance Trends software
  13. Harshman

    Can someone confirm cam lobe order for me?

    Here is a stock LLY cam
  14. Harshman

    AGM vs Flooded , what to pick

    Has anyone used the Odyssey batteries? I know someone that says they are really good.
  15. Harshman

    ARP head studs and building coolant pressure

    We always retorque when O-rings are used. Yes this right here
  16. Harshman

    Anti gravity lithium batteries

    I would like to know what BMS and what resistor you are using.
  17. Harshman

    ARP head studs and building coolant pressure

    We always retorque when O-rings are used.
  18. Harshman

    EGR

    I have a cousin with a 2005 LLY that wants to git rid of the EGR and related parts. What's available and decent out there now days?
  19. Harshman

    Allison downshift flare

    Any ideas on this? If its under load when going from 2nd to 1st it really slams into 1st hard.
  20. Harshman

    Allison downshift flare

    2002 LB7, slow speed going up a slight grade, going up my drive way, when it downshifts from 2nd to 1st, it flares up before going into 1st. Will spin the tires if its wet. Other than that the trans works great. Ideas on a fix? I don't know if the trans has ever had anything done to it. 224,000...
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