well its service time again(dont they come round quick with a scooby),
did full service with belts etc when bought car in sept and used standard plugs.
since then car has had full hks system,headers and up-pipe,induction kit,walbro pump and up-rated i/c.what plugs should i be running standard spec or not

 

Cant see a prob with the standard plugs theyre the pf thingy 6 rs?
Maybe the 7s?

 

If you've uprated the i/c and your full exhaust system inc headers prob. wouldn't be a bad idea to up the plugs to 7's.

 

NGK PFR7B, gap to 0.7mm

 

+1

 

cheers guys.will pick a set up tomorrow.cant believe hoq quickly service time has come around.only had it 5 minutes