Just an FYI ona little research I did on the type of spark plugs we have:
NGK PLFR5A-11
Platinum plug, 14mm, 26.5mm reach, 5/8" hex, gasket seat, resistor, projected tip, extreme long life double platinum, fine point platinum on center electrode, platinum tip laser welded on ground electrode, .044"gap
These suckers are $11.71 each
