I don't attest to be any expert routing spark plug wires - I ran with the idea they don't touch anything, what a novel idea
These are "custom" made Taylor (76032), for a BBC truck with Hei, and really not a bad fit at all. 35 degrees at the spark plugs works nicely. I've never made wires myself and perhaps couldn't do better, but #1 & #2 could lose some inches, IMO.
Think I'd like to rake their add off the wires, perhaps paint thinner or ? Come to think of it, they threw in an extra wire, test on that. Edit, yep
, probably ought to wash that off
I read they include an extra in the event there's a coil, but strikes me that's not relevant since these are made for HEI. Perhaps they'll work on either, though this HEI cap has male connectors, I think point caps are female, a novice speaking.
When a mechanic installed the old Delco HEI distributer years ago, the bracket booster vacuum connector wasn't reinstalled because the bolt head wouldn't clear a distributor cap retainer. An Alan button head is the ticket, looks like it belongs there.