View Single Post
Old 04-23-2011, 11:34 AM   #20 (permalink)
jamesqf
Master EcoModder
 
Join Date: Jun 2008
Location: Earth
Posts: 5,209
Thanks: 225
Thanked 811 Times in 594 Posts
Seems as though all this discussion has become moot, since spark plugs are slated to become outdated technology: Lasers Could Replace Spark Plugs, Making Engines More Efficient | Popular Science
  Reply With Quote