I am getting close to finishing up my '68 300 440. It was a non-HP motor, but I am using HP manifolds. One picture that I did not take well enough when I took everything apart was the routing of the spark plug wires and brackets. I have most of the brackets sorted out, but I am wondering if the valve covers were different on HP vs non-HP.
The reason for wondering is the routing of the #5 and #7 wires. I ordered the Lectric Limited HP reproduction wire set and they came with all...
1968 HP Valve Covers??
