Moto260

Hi I'm just finishing my engine swap from 3.0 to 3,4. Motors 2000 toyota tacoma. So I figured I'd post this here see if anyone's got any suggestions. Car won't start. All lights and everything work. She cranks but no start. P1300 code igniter circuit malfunction. Start by checking plugs/ coils. All fire but #6. Change coil from 1 to 5 still no spark in cylinder 6. Number 1 and 2 still got spark. Any ideas as to what I should check next. Thanks