foolz
you ain't spent money until you go electric racing.
glow plugs are up because platinum and rhodium are up. Thats what the wire is made of, and their is no substitute. at 1300.00 per ounce that should tell you why. when the manufacturers buy a spool of platinum wire it is usually in a box 4x4 in size and the guy who delivers it says that will be 15 grand pleeze.