i just got my alternator yesterday, its a 100 amp, i read the instruction but still a little confused. it told me to cut the green wire on the alternator harness and connect it to the back of the alternator where the two metal clips are at , then run a 4 gauge wire to the back of the alternator red bolt to the postive battery post. is this right and do i need a fuse inbetween any wires. oh yeah what about a ground wire is it already grounded. just want a drop in alternator and a one wire cut deal. just simple ****