First off im sorry if this is a silly question but im new to all this
My LET engine has a misfire on idle and after doing some research into it i decided to get some RS turbo plugs
Now the plugs dont match up, the rs turbo plug sits lower than the plug i pulled out
Heres a pic of what i mean
Are they ok to use?
I was thinking the plug wouldnt be close enough to the piston when sparking?
Someone please help me out, thanks
windows 7 screenshot