hi everyone , i just bought the blaster ss coil and msd 6a , i am just wondering do i need to drill a hole on the Distributor cap in order to run the two wires or i can just pick up the wires beside the cap ? please show by detail and thank you for your help.

 

Drill the cap, you have to run the wires inside to get them off the ignitor

 

you need to drill the hole in the cap for + and - wires. you also have to drill a hole for your tower. if you got a aftermarket distributor cap then you wont have to. that tower will be connected to your coil blaster with a wire similiar to the spark plugs.