Moroso 4 vane vacuum pump

Discussion in 'Parts for sale' started by badbuik, Jun 25, 2019.

  1. badbuik

    badbuik Well-Known Member

    Moroso 4 vane vacuum pump, includes 2 pulleys, braided lines that ran from valve cover to pump and pump to breather tank, also an Aerospace Components adjustable vacuum regulator. No brackets, i had it mounted to motor plate... I'll post pic and pulley diameters in a day or 2....$320 shipped to lower 48....
    Gary G.
     
  2. moleary

    moleary GOD Bless America

    Pm sent
    hey Gary, I’m interested in this just need to do some research.
     
  3. moleary

    moleary GOD Bless America

    I’d like a couple days to determine what my fabrication of bracket situation would be. Okay?

    I would like to replace my exhaust driven evac system with a pump.....
     
  4. dan zepnick

    dan zepnick Well-Known Member

    Interested also.i run a motor plate too. Can you send me pics of how it was mounted? buickgs464@yahoo.com
     
  5. badbuik

    badbuik Well-Known Member

    Moleary, was “first in line”. Here’s a pic of how I had it mounted.
     

    Attached Files:

    dan zepnick likes this.
  6. moleary

    moleary GOD Bless America

    I’ll back out of line..
     
  7. dan zepnick

    dan zepnick Well-Known Member

    Gary,do you have pics with it installed?
     
  8. badbuik

    badbuik Well-Known Member

    Sorry no “installer” pics...
     
  9. badbuik

    badbuik Well-Known Member

    Vacuum pump and everything..
     

    Attached Files:

  10. 1969RIVI

    1969RIVI Well-Known Member

    Not inline but curious as to what this is used for?? Boosting up engine vacuum or for brakes and accessories like headlights?
     
  11. Briz

    Briz Founders Club Member

    Not to step on the OP's thread but the vac pump puts the crank case into a vacuum which increases power and helps with oil control.
     
  12. dan zepnick

    dan zepnick Well-Known Member

    Ok Gary let me give my engine a look and measure.what crank pulley are you using? Double groove moroso? Is it included?? I have front plates off the heads but that might work.
     
  13. badbuik

    badbuik Well-Known Member

    Dan, I’m running an aftermarket aluminum pulley, Martch (?), if I remember right, it was a 3 groove and has Steve Reynolds machine it down back when I ran a mandrel set up and belt driven oil pump, iron block days....It’s 5 1/2 in diameter. I made spacers off the motor plate. I guess I can include the pulley, add $45 to the total.
    Gary G.
     

    Attached Files:

  14. dan zepnick

    dan zepnick Well-Known Member

    I don't have a crank trigger so that wont help me. Still need to get in the trailer to investigate if it would work.
     
  15. badbuik

    badbuik Well-Known Member

    I wasn’t running a crank trigger on my iron stuff, and it’s the same pulley, so use less spacer.. I’ll send both and use them or not... You mentioned throwing in the pulley... I’m sure it can work, it’s race car stuff, ya always have to make it work.....
    Gary G
     
    dan zepnick likes this.
  16. Michael Evans

    Michael Evans a new project


    Aids in removing blow by also helps with the rings sealing depending on the amount of vacuum inside of engine.
     
    Briz likes this.
  17. dan zepnick

    dan zepnick Well-Known Member

    Hey gary,i think I can make it work. Whats the best you can do? What's the total shipped to 54313? Thanks
     
  18. badbuik

    badbuik Well-Known Member

    Why does everyone ask that?? OK, $350 Shipped, can you Paypal? “friends & family “. My PayPal is “badbuik@cox.net..... PM shipping info.....
    You’ll have it very soon but the holiday will delay delivery a bit.
     
  19. badbuik

    badbuik Well-Known Member

    Dan, what’s easiest for you? Regarding payment...
     
  20. dan zepnick

    dan zepnick Well-Known Member

    Ho gary,i will do PayPal tomorrow. Thanks.
    Send to..Dan Zepnick
    2408 Shady lane
    Green Bay, Wisconsin 54313
     

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