4L80E & TH400 Tech. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

aggie91 · 03-09-2016, 11:07 AM

Just to clarify for my piece of mind, to do the "Dual Feeding the Direct Clutches" mod,
you do all the steps on posts 2&3 correct?

These three steps:
Use the Cup Plug to block the Reverse passage in the case.
Omit the lip seal in the direct drum.
Omit the second sealing ring on the Center support.

clinebarger · 03-09-2016, 08:23 PM

Quote:

Originally Posted by aggie91

Just to clarify for my piece of mind, to do the "Dual Feeding the Direct Clutches" mod,
you do all the steps on posts 2&3 correct?

These three steps:
Use the Cup Plug to block the Reverse passage in the case.
Omit the lip seal in the direct drum.
Omit the second sealing ring on the Center support.

That is correct.

03-09-2016, 11:07 AM	#1
aggie91 I'm just glad to be here! Join Date: Jan 2008 Location: Longview, TX Posts: 4,788	Re: 4L80E & TH400 Tech. Just to clarify for my piece of mind, to do the "Dual Feeding the Direct Clutches" mod, you do all the steps on posts 2&3 correct? These three steps: Use the Cup Plug to block the Reverse passage in the case. Omit the lip seal in the direct drum. Omit the second sealing ring on the Center support. __________________ Karl 1965 Chevy Stepside(Grandpa's Old Blue) and (July 2015 Shop Build!)(2020, the Saga Continues) http://67-72chevytrucks.com/vboard/s...d.php?t=372424 The LST Challenge: http://67-72chevytrucks.com/vboard/s...=1#post7812257 Korbin's 1st Square: "Sunburn" http://67-72chevytrucks.com/vboard/s...d.php?t=418618 1985 GMC Sierra: "White Trash", Korbin's 2nd now... http://67-72chevytrucks.com/vboard/s...d.php?t=632305 Henry - 1984 Chevrolet, Owen's 1st Square



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