mikey8494

so i had to repair my motor (freezeplugs).
so i decided to do some ignittion upgrades which were :
msd coil.
taylor wires
ac delco plugs
and msd or some other cap and rotor kit

now it fluctuates rapidly in the rpms and then drops and almost dies then repeats
i know that my knock sensor connector wont stay conected (ordered a new one)
i dont know if that will fix the iddling problem. i also read that you have to reset timing on it. if im corect the base timing is still stock.

if anyone can help it be great thanks.