Send email as Content-Transfer-Encoding: 8bit

[superphonic]

I have been messing with this for what seems like years. How on earth do I send html emails with Content-Transfer-Encoding: 8bit? No matter what I do they are always Content-Transfer-Encoding: quoted-printable

I have tried adding a custom header:

$email->addCustomHeader('Content-Transfer-Encoding', '8bit');

I have tried messing in various ways in the fEmail.php Class but no matter what I do my emails are quoted-printable!?!?!

Every single line in my HTML emails has =0D and it is messing with my styles.

How do I manually set the damn Content-Transfer-Encoding?

Thanks (Sorry for the rant)