FINALLY took 'er for a ride

Discussion in 'Small Block Tech' started by Mark Demko, Oct 24, 2018.

  1. Mark Demko

    Mark Demko Well-Known Member

    I added ANOTHER gauge to my array, an oil pressure gauge to read the pressure at the pump, so now I have two pressure gauges, first one is front, second is rear.
    Gotta find a place for my tach, it may only be temporary, as Im going to use it to check the accuracy of the dash tach.
    Its a lot of gauges, but they provide me with info on what/how the engine is doing, along with the fuel and charging system. IMG_3433.JPG
     
  2. Mart

    Mart Gold level member

    Quit looking down at the floor and watch where you're going.:D
    Larry and I both told you, replace that in dash tach with an Autometer.:)
    20141230_142732.jpg 20141230_171013.jpg
     
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  3. Mark Demko

    Mark Demko Well-Known Member

    I know I know:rolleyes:, I might just do that as I don't have anywhere to mount my small tach.
    You guys have suggested ideas and parts before, yah haven't let me down yet:cool:
     
  4. Mark Demko

    Mark Demko Well-Known Member

    Mart, what size is that tach?
    Its mounted from the back, correct?
     
  5. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

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  6. UNDERDOG350

    UNDERDOG350 350 Buick purestock racer

    Mart, that looks really good. I would wipe off the "auto meter" and "sport comp" and fool everybody.
     
  7. Mark Demko

    Mark Demko Well-Known Member

    Thanks Larry!
    I do have a factory clock assy. I can use, thanks for the tip;)
     
  8. Mart

    Mart Gold level member

    Thanks Steve! The names don't really bother me. I did paint the inside of cup housing flat black, so I would not see any white inside rim showing.
    Mark, Larry has the link for tach. I cut the silver bezel off, didn't use the glass or sponge seal off the Autometer to get it perfectly mounted as you see in pic.
    Also bought a blank dash lens assembly off a member here instead of chopping up my original clock unit. 15449978461372143658812.jpg I did it, so can you!
     
    Last edited: Dec 16, 2018
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  9. Mart

    Mart Gold level member

    Oh, if you mount from behind like I did, you will need the blank or delete gage plate assembly, otherwise you will have a hole from the clock stem.
    I think Larry cut the lens hole and sunk his tach in front side of plastic dash lens? Mine is as close to factory as I could get it.
     
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  10. Mark Demko

    Mark Demko Well-Known Member

    Thanks Mart, you just answered a couple questions I had!
    So you removed the Autometer bezel and lense, and used a "no hole" factory lense, correct?
    I'll use the lense from the factory tach:D
     
    Last edited: Dec 17, 2018
  11. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    I did not remove the Autometer bezel or glass. Simply mounted it to the dash.
     
  12. Mart

    Mart Gold level member

    You can take stock tach apart and use that lens. You won't be destroying it anyway.

    Larry, post your tach pic after install so he can decide if he wants to go that method. I was a little worried when I peeled the bezel & glass off, figured it's going to work or I'll have a $150 broken tach!:D:D
     
  13. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    Here is the only picture I have posted. I can take a better one if need be.

    Tachometer.jpg
     
    Last edited: Dec 17, 2018
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  14. Mart

    Mart Gold level member

    So you punched a 3-3/8" hole threw the plastic lens it's seems. The chrome bezel and tach face is on the outside of the factory plastic lens?
    Puts it a little more pronounced, but that's the purpose, to see it. Mine is behind the lens.
     
  15. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

    No, no lens at all. What I did was just use the square face plate from the clock. The Autometer fit right through it, and the bezel acted as a stop. I used the stock Autometer mounting to the back of the clock housing. Sandwiched the whole thing together, and it mounted to the back of the dash just like stock. Took another picture close up.

    DSCF0048.JPG DSCF0049.JPG
     
    Last edited: Dec 17, 2018
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  16. Mark Demko

    Mark Demko Well-Known Member

    That looks good Larry, what model Autometer tach is that?
     
  17. LARRY70GS

    LARRY70GS a.k.a. "THE WIZARD" Staff Member

  18. Mart

    Mart Gold level member

    I think you could get chrome, silver, or black bezels, but that was a few years ago..... check with Autometer.
     
  19. Mart

    Mart Gold level member

  20. moleary

    moleary GOD Bless America

    FYI , Insrument Services can retro an Autometer circuit board into that factory tach....
     

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