Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations waross 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: *

  1. tbrookswillys

    What fiber to run for new home construction??

    Question is who in your area can supply services of fiber to your home to even take advantage of having it installed.Cat 5e and 6 can support all that most residental areas have access to.Unless your using it with in the home to communicate one device to another.
  2. tbrookswillys

    HELP!!!!!! 50/125 pigtails spliced onto 62.5/125 !!!

    What bandwith will the IT guys be pumping down,as bandwith increases so will the db loss,up to a point where they may start seeing something,length will also play into the eqation
  3. tbrookswillys

    Cam selection profile for propane use

    The engine has overhead valves for the intake with the exhaust in the block.Their is a L head which has the intake and exhaust both in the block,I have one of those too.I understand now that improvments can be made with a good valve job and porting of the heads for flow.These two engines share...
  4. tbrookswillys

    Cam selection profile for propane use

    So I would be better of concentrating my energy on cam profiles and head and block flow,since I have not to date had head gasket issues.Anymore insight would be great and I thank you both.
  5. tbrookswillys

    Cam selection profile for propane use

    I understand,their were two versions of heads in production,a 6.9 and a 7.4 which was supposed to be a high altitude version.That may be the very reason they stopped at 7.4.I guess the exhaust side would stay the same.These little engines are a little tuffer to gain advances in and I understand...
  6. tbrookswillys

    Cam selection profile for propane use

    I'm sorry about my spelling I meant boosting the compression ratio.I'm sure the engine is suffering from a 6.9.From what I understand to make the best use of the fuel being propane I need around 8 to 9.Wish I knew how many thousands to take of the head to attain this.
  7. tbrookswillys

    Cam selection profile for propane use

    How do you refigure from original cam profile,to regrind specs for propane use.I have a willys F head four cylinder runing on propane now but would like to have the cam reground to optimize the fuel charge.As well as busting the compression ratio.

Part and Inventory Search