Just successfully changed mine today to the NGK platinums. The Champions I removed didn't look so good....but I don't know how long they've been in. I have 68,800 miles now so at some point the OEMs came out and PO put in Champions...so estimating the math..... they didn't last nearly as long as the platinums should.
VX KAT
....the adventure BEGINS ANEW! ...2015......
Remember that life is not measured in the breaths you take, but rather in the moments that take your breath away.