GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » [GMCnet] Complete upgrade list. oil pumps
[GMCnet] Complete upgrade list. oil pumps [message #218868] Sun, 18 August 2013 10:09
BobDunahugh is currently offline  BobDunahugh   United States
Messages: 2465
Registered: October 2010
Location: Cedar Rapids, IA
Karma:
Senior Member



High Volume oil pumps are a complete waste in an engine that is in good condition, or rebuilt. They are useful if you have add some device that will require more oil to be moved by the oil pump. Or you have a engine that is on it's death bed with bearings that have too much clearance. Oil pumps have relief valves to control proper oil pressure, and volume that is delivered to the bearings, and lifters. All excess oil is then sent back to the oil pan. The more oil that is sent back to the pan. The more excess heat is built up, more load is put on your oil pump drive, and the more hp is wasted in the process.





Bob DunahughGMCMI Member

_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

 
Read Message
Previous Topic: [GMCnet] Rivet Nuts for Plastic
Next Topic: [GMCnet] Complete upgrade list. 16 in Rims
Goto Forum:
  


Current Time: Sun Oct 06 13:29:55 CDT 2024

Total time taken to generate the page: 0.00731 seconds