i dont have a tacho hooked up just yet soo i dont know the rpm,s etc. how do i time it to a lumpy cam spec? , i forgot to mention that me and a mate got it to idle without choke but not on its own, we were revving the car to keep it running , i have been told that if i take the #1 plug out and turn the engine to firing point the dizzy should line up with the #1 lead and if its correct, the timing is right, is this true, recommended?