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  1. Grumpy1822

    4.6 big block exhaust upgrade

    You can upgrade to a side exit pipe. In fact most performance pipes are side exit for truggies. Just turn the tip down and the pressure nipple will be on the side. Tons of trucks here set up that way.
  2. Grumpy1822

    8 Shock set up.

    I did it a while back. Here's the thread. I found no advantage. I've gone back to 4. https://www.hpisavageforum.com/threads/8-big-bores-mounted.13893/
  3. Grumpy1822

    Help! This just cant be right!

    Looks like a losi spin dtdrt plate. I had this set up. I use this wand. Its ball tipped so you can hit it on an angle
  4. Grumpy1822

    Question about Tranny Gears

    Nobody makes knock off trans gears. I belive that hd upper is discontinued. My gurss is its a flux tranny parted out. You still have what you ordered. What would ofgicial hpi baggies do?
  5. Grumpy1822

    Help new lrp .32 spec 4

    You ordered bump start? If so you would need a crank dith pin.
  6. Grumpy1822

    Fuel Questions

    There is no magic number of years for experation. No personally i hate blue thunder. I think its trash new and 4yrs old. Why take a chance a new gallon is $30. Apparantly it will last uou a while.
  7. Grumpy1822

    Throttle linkage and LRP ZR.32 idle problems

    First make sure youre linkage esp rod to carb is straight with no binding. Then adjust your throttle servo return point. Turn the trim towards brake until its at full idle stop in neutral. You may have to recenter the servo arm to allow adjudtment without throwing the brakes off. Once you have...
  8. Grumpy1822

    Steering linkage adjustment

    I used to have similar tie rods gpm a while back. I had issues with them coming loose. That securement nut will need some loctite. I may still have them in my tool box. I have to check. Running lunsfords now. Cant get them anymore.
  9. Grumpy1822

    Steering linkage adjustment

    I have had issues with front bones popping out as well both reg and shd when the orings wear out. I put some small plastic bushings in the cups to take up the slop. I run them in the front of all 3 of my savages now. No more popping bones.
  10. Grumpy1822

    Bending/losing Hinge Pins?

    A closer pic
  11. Grumpy1822

    Bending/losing Hinge Pins?

  12. Grumpy1822

    Bending/losing Hinge Pins?

    I don't know why hpi changed the pin keeper design to that stupid looping brace that requires tie straps. I have the original short braces from the originsl s25. They screw into the bulk head and the stops are close enough to hold the pins but plyable enough as not to bend the pins on front...
  13. Grumpy1822

    ZR.32 Spec.4 engine in a Hpi savage 21?

    I have a stock .32 and one from neal. Both run great on the ofna 086 or nova 9886 pipe. That engine is a torque monster so a low end pipe 053 or jp1 will make it a wheelie monster that will peak and fall quickly. The top end pipes will shift the power curve towards the middle to upper rpm range.
  14. Grumpy1822

    FLM TVP's for flux conversion

    The arma nero boxes are way better and 2 holes lined up. I had to drill two more in the boxes. Thats with the flm ext nitro chassis
  15. Grumpy1822

    FLM TVP's for flux conversion

    https://www.hpisavageforum.com/threads/xl-nitro-to-brushless.18999/
  16. Grumpy1822

    Going to be removing anodize from the driveshafts - but what is best to spray or use to protect the metal from rust / corrosion etc ?

    Anything "hardened" will not polish.
  17. Grumpy1822

    Picco .28

    Yes it can be powdercoated, or polished or reannoed. Whatever you want
  18. Grumpy1822

    Picco .28

    I believe the head was deannoed
  19. Grumpy1822

    Your Opinions on Aluminum Steering Bellcranks

    I have one from integy , gh, and hr. Theyre almost identical. I haven't had any issues with any of them.
  20. Grumpy1822

    HPI Vorza aluminum shock caps?

    They do not fit. I tried already
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