C&J 337 vs 341

[Trojanman74]

so ive read up on how C&J shoes arent lasted but since im pretty much in love with my C&Js, i want to see them in C&J trees and not AEs. so from what ive read is that the trees pretty much fit snug in the 337 last but since my westfields are on the 341, how would the trees fit them? from what ive read about the westfields are they are stocky and wide while the shoe trees are sleek and long.

anyone with any insight would be very helpful