Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: gbent
  • Content: Threads
  • Order by date
  1. gbent

    The price of 134A

    What is driving the price of 134A? Last year I bought a couple af cases for about $4.00-$5.00 a can. Today I got sticker shock from the parts store at 14.00 a can, and they said 20# tanks were $300. Is this price jump permanent, or just a short term shortage? Anybody have any reasons?
  2. gbent

    Engine efficiency maps

    I have seen many engine efficiency graphs for engines at full rated power, but I don't think I have ever seen a set of graphs showing engine efficiency vs. RPM for different constant engine loads. I would like to see information for both SI and CI engines. This would help show the best RPM for...
  3. gbent

    How poisionous is sodium azide?

    In a few moments of leisure, I read a new book by J A Jance called Partner in Crime, where the villan used sodium azide as a poison. An internet search turned up a number of alarmist web sites about it's toxicity. What, if any, precautions does one need to take about handling the unfired...
  4. gbent

    Ethylene glycol as tire stop leak

    Ethylene glycol anti-freeze makes a good stop-leak for off-road tires. I assume it works by softening (or degrading)the rubber. Does anyone have any ideas how long it would be before the integrity of the carcass would be compromised?

Part and Inventory Search

Back
Top