i just got my 1980 301 put back to gether now what is the easiest way to hook up the altenator and starter and coil and distributor with out using the v6 harnes its hacked all up? should i just buy a one wire altenator. will i need to have my driveshaft cut down and change my motor mounts? how can i break in my cam at 2000 rpms without a tach should i get one first or guess at it?