These wires are custom fit for big block Chevy engines, designed to go over the valve covers. For HEI (post) type caps. Straight boots assembled on the plug ends, 90 degree on distributor ends. Also includes a 35" coil wire. The distributor end on the coil wire is unassembled, both a male and female end are included so you can use a coil with either type - socket or post connection.
