I have a Gibson All American II (more or less a DC type melody maker) that came factory with a cheapo vibrato 6 point tremolo.....I am doing a complete overhaul with refin, new fretboard, and all new electronics. My question is the two point trem I want to convert two has 54mm string spacing and the P90 I want to put in the bridge position is 50mm. How bad with this effect the tone since the strings will not be directly over the pole pieces ?