GM three speed automatic with brake for SS - Page 2

ss3011 · 05-01-2018, 11:00 AM

Both the 350 and the 400's High gear housings spin opposite engine revs in 1st gear , come to a stop in 2 gear , then spin with the engine in 3rd gear . This is true with the 200, C4 , C6 , 904 , and 727 , which have similar powerflows .

Mark Yacavone · 05-01-2018, 11:20 AM

The direct drum makes high and reverse. Not low/rev.
This is the drum we're talking about. Maybe that's where the confusion is from.

Eman · 05-02-2018, 10:17 PM

OK, Direct drum is what I thought was meant as that's the drum with the sprag on it.

05-01-2018, 11:00 AM	#11
ss3011 Senior Member Join Date: Feb 2002 Location: Southeast Michigan Posts: 908 Likes: 70 Liked 238 Times in 113 Posts	Re: GM three speed automatic with brake for SS Both the 350 and the 400's High gear housings spin opposite engine revs in 1st gear , come to a stop in 2 gear , then spin with the engine in 3rd gear . This is true with the 200, C4 , C6 , 904 , and 727 , which have similar powerflows .

05-01-2018, 11:20 AM	#12
Mark Yacavone Veteran Member Join Date: Mar 2002 Location: Miles From Nowhere Posts: 7,784 Likes: 2,874 Liked 5,072 Times in 1,933 Posts	Re: GM three speed automatic with brake for SS The direct drum makes high and reverse. Not low/rev. This is the drum we're talking about. Maybe that's where the confusion is from. __________________ "We are lucky we don't get as much Government as we pay for." Will Rogers

05-02-2018, 10:17 PM	#13
Eman Member Join Date: May 2014 Location: E TN Posts: 467 Likes: 16 Liked 133 Times in 76 Posts	Re: GM three speed automatic with brake for SS OK, Direct drum is what I thought was meant as that's the drum with the sprag on it.