whats the best not over priced spark plugs
my stg1 saff ive just done loads of work including group A coil so i thought f..k it i want some decent plugs to go with it but nothing over the top price wise ive bought some exspensive shit ones from places like ford fair and the likes and no better than the ones ive fished out the bin at work or the shit ones that halfords cross reff my own rsoc they all use motorcraft agpr 902 p or 071c but they recon the 902p are hard to come across a quick search on flea bay quite the opposite whats everybody els running