Upgrades to 1999 stock V10
So my MoHo has a virtually stock motor. Our big Ford RV place went through chassis. Most notable was 3 loose spark plugs, 2 in by 1 or 2 threads. Blowing plugs has been a problem with motors in this y...
Forum Discussion
I read on a Ford truck forum somewhere that there was a way to improve the engine to stop the plug problem but I do not remember what it was, perhaps try Googling it or asking some Ford techs. I have the 2008 V10 and plug do not have that problem.
