Quick: PFR7B Gapping spark plugs
 

Hi,

Im changing spark plugs for first time and plumped for PFR7B's. Advised to gap to 0.6mm.

Using my blade type feeler gauge it looks as tho they are already set to .7mm however Scoobyparts Ltd NGK LASER PLATINUM SPARK PLUGS - PFR7B scoobyparts rekons they should be set to .8mm out of the box.

Is .7 close enough? worth they effort to get that 0.1 closer?

Advice welcome. am i doing something wrong?

Checked them all and they are all 0.7 cept one which is .4mm.

Shall i keep em at 0.7 or strive for perfection?

strove for perfection and got it. 0.6 all round.

now to fit!

perfect ;)