That one wire on the passenger side is burning on the manifold and I need to know where I can buy some good heat shields.

 

Summit has some excellent heat shielding for plug wires. I got some and haven't had a burnt wire in almost 5 months now

 

definatly do not use the factory wire looms. I'm not sure where GM was during this design asspect. They hold the wires far to close to hot surfaces. Use wireties or get new looms if your picky about the apperance of the engine compartment just if your still using the factory loomsm its time to switch.

 

I can't find what you're talking about on Summit. I need some wrap or something that will protect the wires,not the boots.