Search Results for ‘plugs’

So trying to figure out what the correct path for the spark plug wires to be routed on a 94 cougar 4.6L when they cross the engine. In some photos the wires that cross from one coil to the 2 plugs on the opposite side are run over the alternator. (I have even seen this in a service manual photo...

I recentl bought a 02 merc cougar 2.5l v6 and would appreciate some feedback on how to improve performance and what parts/brands I need to install for maximum performance. Right now I'm just looking at light mods like cold air intake, spark plugs, etc. Smaller $400 or less cheap but efficient...