msd streetfire wires big block

I just bought a set of those street fire wires last month as a spare at an O'Reilly's and it do not come with the plug boots on the wires but you have to install the distributor boots yourself as MSD has a small kit in the box and I paid 35 bux. matter a fact, I got the boots which adhere to your plug angles after you bend them, they stay that way when they heat up