Hi, my car has Champion A6GC plugs but the replacment number is RA6HC has anyone tried these plugs or any other suggestions. Thanks
1. per first recommendation from the rifle driver, i just purchased NGK DCPR9EIX for my 512M. 2. got them locally at orieliy auto parts for $6.50 each. 3. not installed yet but expecting an improvement over the old champion A6gc js
I am using Champion Spark plugs in my f512m. It is what the dealer suggested. You can use other spark plugs if you wish. Champion has up dated the serial number on the plugs. I bought my plugs from Frank Vessella([email protected]) ...Its the original Equipment plug. I wanted to Install Ngk plugs. It runs much hotter then the Champions. Also from what I have been told the Champion plugs are motorcycle plugs???? Its what I use... hope this helps keep it Original I had a Bmw M635. I did a plug change was not the best idea. It the car idle higher and stalled. Then went back and installed the orginal spark plugs. Went back to normal.. john
Dear Ferraristi, while I'm pretty much an OEM guy myself and have the champions in my TR as well. I do however heed the words of Rifledriver. He specifically stated the the NGK's were better for the overall driveablility and....in his words...." solved a whole host of issues" He was very specific about this plug for the TR....not a general bashing of the champions. I will try them out come my annual tune up in Jan. Shamile Freeze....Miami Vice !
