They are modified stock aluminum valve covers. They have 1 of the coil mounts cut off of each cylinder and the plug mounting aria was smoothed into a figure 8. The other coil mount was used to mount the wires to the valve covers. I had 2 tubes turned and welded them on for the stock functional early push on breathers.The remote mount coil setup works well. I built my own before they were made using the early coils. I used 2 sets of hemi ram wires that were the perfect lenth. 1 set of wires was modified with 90 degree boots. :toothy10: