[Nmbr1GMfan]

Originally Posted by Bob Mulry

Just my two cents......

You might consider upgrading with an Adapt-A-Cap from MSD.

This type cap increases the spacing between the spark plugs contacts inside the cap and helps prevent misfires..

While you are at it drill a 7/16 hole in the cap midway between #1 spark plug and the coil terminal to correct the rotor phasing.

Make sure you get the set with the adjustable rotor to correct phasing after you time it.

Have fun...

Thanks Bob.