Jump to content

Blog kirkE

  • entries
    2
  • comments
    13
  • views
    1,306

About this blog

Entries in this blog

1970 240z and new electric antenna.

Well my original antenna just isn't cutting it anymore. I recently purchased an Harada MX 3 antenna and now see that it wants a DPDT switch and not the original SPDT switch (which basically puts +12V to go up and then reverses +12 V to do down.) Any schematics out there on how to "fool" the wiring so that I can use my original up/down switch with the new MX3 antenna? Also, I want to be able to stop my antenna and not have it go all up or all down like the modern antenna do today.

kirkE

kirkE

1970 240z brakes will not bleed

I have a 70 240z and the brakes have always been soft from when I originally restored the car. I finally decided to upgrade and fix the issue. I just put on the new Toyota front calipers but I still have the drums on the rear. I have pulled a gallon of brake fluid through the lines but I still get air bubbles out of the rear wheel cyclinders and the pedal remains as soft as ever. Here is what I have replaced 1.) New 1" MC from Datsun Parts - figured the 30% extra fluid would fix it. Nope 2.

kirkE

kirkE



  • Blog Statistics

    • Total Blogs
      167
    • Total Entries
      251
  • Blog Comments

    • I'm still waiting on a hoist to free up before I can start bolting the new brake parts on my Z, but I did make the drill jig today.  I started with a 12mm thick Mustang wheel spacer with a pilot.  I then made a drawing to layout the holes needed.  I transfered the drawing onto the spacer and I drilled three new 1/8" holes through the jig (spacer) so I'd have the correct 4x114.3mm holes.  One hole is shared from the original 5 lug rotor.  I then bolted the jig onto the Mustang rotor and simply dr
    • Local radiator repair shops used to be plentiful but getting harder to find.  Some of them just specialize in big truck-heavy equipment radiators.  I will be needing to do the same for my project.  I have heard good reports on gas tank RENU but there are none of those franchises in my area.  Good luck, John-Lugoff, SC
    • Decided to go with the 240sx conversion. Main reason is it’s strictly for the street and the parts were easy to source. What I didn’t realize was the 14” wheels won’t clear the caliper. Now looking for a set of 4 lug 15” rims and tires I can use during the build process. Can anyone recommend a temporary solution as far as make and model preferably a steel wheel that I can use until I’m ready to buy the wheel and tire combination at the end of the project? Thanks again for all the help out there.
    • There are several reasons to use the S197 rear brakes.  The rotors are larger diameter than the SVO rotors and they are vented.  The calipers have larger pistons to give them more power.  The big beef with the Maxima rears is that they don't offer as much stopping power as the stock drums.  The S197 rears allow the addition of an adjustable proportioning valve.  The Maxima rears cannot utilize an adjustable prop since the prop needs to be all the way open to get close to enough rear bias. 
    • Any particular reason to use S197 Mustang 5-lug brakes?  The Fox body SVO Mustangs had rear discs with 4-lug.  It's a popular swap to use SVO or T-bird Turbo Coupe rear brakes to retrofit discs to other Fox body Mustangs.  These parts are still pretty common (probably available as a kit).  Might be worth checking to see if they'll fit.
  • Upcoming Events

  • Images

×
×
  • Create New...

Important Information

By using this site, you agree to our Privacy Policy and Guidelines. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.