Big Block with headers, best fitting plug wires

This isn't a specific recommendation for a set of wires that will fit your combination. Hopefully someone will have that for you. But if they don't here is a caution and suggestion.
I just did a wire re-do on a customers 440 based stroker in a b-body. He had some wires laying against tubes with heat sleeve on the outside. This did not protect the wire inside the sleeve from melting like he thought it would.
Aluminum straight plug heads and unknown headers. Ended up with (3) 45* (1) straight and (4) 90*. If you don't have proven combo to work off of I would get a universal set with all options for the plug end. Lots of things can get in the way.