Ghetto Jet· current hot rod: CTS-V
Discussion Starter · #1 ·
I went to buy a set of Bosch plugs for my 350, I was asked if I wanted plugs with a 1, 2, or 4 electrodes. I thought the 2 and 4 electrodes seemed like a gimmick so I went with the good old regular style plug. I've been searching trying to find out if in fact there are any minor gains in horsepower or efficiency with the 2 or 4 electrode plug, but I haven't found anything. Is there any true to this, or is it just a marketing ploy?