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View Full Version : What transmission is good for a twin turbo LS engine???


Pasquale
02-28-2011, 01:14 PM
I have been looking at automatic transmissions for a twin turbo LS engine. So far I found Outlaw Transmissions to have the highest rated transmission. They have an automatic tranny rated at 1200 HP and it costs about $2,800. Does anyone else prefer a different automatic transmission???

Here's the link to Outlaws transmission and a picture:

http://www.maddogtransmissions.com/4L80_4L80E_Transmission_p/4l80-fslash-4l80e.htm


http://www.maddogtransmissions.com/v/vspfiles/photos/4L80-fslash-4L80E-2.jpg

rjsjea
02-28-2011, 01:40 PM
Bowler transmissions

Since your looking at making 1000hp, dont skimp or look for the cheapest transmission around.

BBC69Camaro
02-28-2011, 05:23 PM
Bowler transmissions

x2, at that HP level don't mess around go for very high quality.

Pasquale
02-28-2011, 07:40 PM
How about this transmission. Its an ATI Straight-Cut Pro Glide that is rated for 1,500 HP. What do you guys think???

Here is a link and pic of the transmission.

http://www.atiracing.com/products/trans/pg/straight-cut-proglide.htm

http://www.atiracing.com/products/trans/pg/Powerglide-009.jpg

rjsjea
02-28-2011, 07:58 PM
Do you want a 4spd auto or powerglide?

What kind of car you building or what kind of use do you plan on getting out of it?....ie street/strip/drag/road course orientated

Pasquale
02-28-2011, 08:28 PM
Do you want a 4spd auto or powerglide?

What kind of car you building or what kind of use do you plan on getting out of it?....ie street/strip/drag/road course orientated

I plan on making a street car. What would be better, a 4spd or powerglide?

rjsjea
02-28-2011, 09:04 PM
I plan on making a street car. What would be better, a 4spd or powerglide?

4l80e.....without question

BBC69Camaro
02-28-2011, 09:17 PM
4l80e.....without question

With paddle shifters :unibrow:
http://www.twistmachine.com/Paddle_Shifters_files/IMG_3192.jpg (http://www.twistmachine.com/Paddle_Shifters.html)