Funny I was looking at the spark plug wire brackets!
Also the firewall wire bundle routing for my own car. Need to confirm if it was the same for small blocks.
Those are the two I just got from Vans Auto L bracket shares with the wire bracket both $14.00 for A-Body big block.
Bronze metal color is painted engine color.
L bracket goes on first. Their part number CHZENG053
CHZENG039
Bolts to left front exhaust manifold stud on top of āLā bracket. Holds all left side wires except for #7. Always used in conjunction with āLā bracket.