I going built a header for my new turbo K26/27 whit twin entry.
Wonder in whit order i should place tube in to the turbo,
1-4 and 2-3 to each side?
And where do i take out entry for WG(one 44mm)?
1&4, 2&3 is good
WG any where it will fit where you can get a outlet from each of the pairs , merge to a single divided size to fit your wastegate
v band 38mm are a nice compact unit that will fill your needs , most times wastegate capacity is more about free flowing exit angles from the header than actual size