After getting my new headers installed the factory plug wires touch the header tubes on my 454. Also I figured it's about time to replace the distributor too so I ordered a distributor, HEI corrected cap, jegs 8.5 cut to fit wires with multi angle boots, plug wire boot heat shields, Moroso wire looms, and a Moroso recurve kit. I can't wait for parts to start showing up. Any suggestions about install?