Now with timing marks correct (cam and #1 TDC) the rotor is not firing in the middle of the electrical contact within the dist. cap, but is off to the right a bit....is this satisfactory to the Mercedes operation of this 2.6? I realize that the rotor button has a wide electrical area to fire within the dist. cap, but it's not totally on #1 in the cap. Please advise, as I would rather play the blues without having them ( I am a musician also, play a mean 'n dirty harmonica - and now have more songs now, about my Mercedes).