my engine idles slighlty higher than normalabout 1000rpm is the norm or is it a little high? how can i adjust this issue. another ? is i have trouble with my transmissin just 1st gear i was told that the synchro was going out or already is. it grinds when i try to shift into it unless i go to from 2nd to 1st and i'm at a complete stop. can any one help. thanks in advance.