Need a good EL34-5U4G-6SL7GT schematic

[Zoran]

I found one good input transformer, not expensive. Maybe a new brand I dont know, but satisfying with given specs?
UTM industry model UTM2582, 1:7 step up just as in the sch
https://utmindustry.com/utm2582/
.
UTM2582 1:5 model maybe better for this power amp with pre-amplifer in chain?
https://utmindustry.com/utm2581/
.
Also theis Jensen
JT-13K7-A
could be used for 1:5