1000 rwhp th400
TECH Enthusiast
Joined: Oct 2007
Posts: 530
Likes: 2
From: South Lyon, Michigan
Rodney at RPM.
I saw some stuff with rossler that I found very odd, Like factory TH400 parts in a trans that they built for twin 98mm 481x BAE Hemi.
Rodney couldn't believe it when he pulled it apart at the track
I saw some stuff with rossler that I found very odd, Like factory TH400 parts in a trans that they built for twin 98mm 481x BAE Hemi.
Rodney couldn't believe it when he pulled it apart at the track
There are many great builders of the TH400's. Compare everything to make sure you are getting the best value. Customer service is something you cant put a price on.
Greg
Greg
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FTI COMPETITION CONVERTERS AND TRANSMISSIONS
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FTI COMPETITION CONVERTERS AND TRANSMISSIONS
"IT'S NOT CHEATING, IT'S THE COMPETITIVE EDGE."
1-866-726-8358
info@ftiperformance.com
FTIPerformance.com
FTI Converter build sheet
11 Second Club
Joined: Jan 2003
Posts: 1,000
Likes: 134
??? Many people have swapped powerglide to t400, or t400 to powerglide and not even noticed 1 tenth in the 1/4
2 different ways of achieving the same thing.
The 3 speed is nicer on the street, can run a taller rear gear and have more top speed and less cruise rpm and still have more than enough performance.
2 different ways of achieving the same thing.
The 3 speed is nicer on the street, can run a taller rear gear and have more top speed and less cruise rpm and still have more than enough performance.
TECH Enthusiast
Joined: Oct 2007
Posts: 530
Likes: 2
From: South Lyon, Michigan
We noticed an improvement in ET and MPH by switching to an RPM TH400 (3 speed TH400 at that)
with a 1.86 first gear it works out well with getting the optimum starting line ratio that we're looking for. Have been 1.123 60' at a little under 3290lbs in race weight.
with a 1.86 first gear it works out well with getting the optimum starting line ratio that we're looking for. Have been 1.123 60' at a little under 3290lbs in race weight.
