n2o

iTrader: (1)

Just installed th400 and it feels slower wtf?

n2o

iTrader: (1)

More good news, I just used a g-tech. (I know) Will be going to the track tomorrow. But anyway, it said 12.41@106 and before the tranny swap I went 96.5 in the 1/8. Something is up here and I don't know what. I would like to go low to mid 11's on the motor. And before Thursday and especially today thought that was possible.

1badA3Z

iTrader: (58)

need a little more info,what gears are u running and how big of a converter,those can play a big role with a th400

n2o

iTrader: (1)

3.42 and a 3800 converter with 28in tires.

n2o

iTrader: (1)

3.42 and a 3800 converter with 28in tires. Converter is a PTC.

THE LAST Z

iTrader: (5)

The th400 robs more power than the 4l60e cause its beefier.

TA TECH

iTrader: (8)

N2o car was a M6 so he lost alot of butt ometer I bet going to the heavy drivetrain loss!

n2o

iTrader: (1)

I think I found it. Car feels stronger on the jug than it did with the six speed.

TA TECH

iTrader: (8)

That will do'it!

1badA3Z

iTrader: (58)

yea th400s will take sum power away but u will love it on the jugg and it will be bullet proof,if u have a good builder,and should 60ft better

z28convert

iTrader: (1)

I 60'd better with mine. ive read it takes 37 hp to run the 400 and i think a 4l60 is about 25-30. correct me if im wrong. And my car felt so much slower esp. with no real mods. but i actually cut time of my 60'. no sort of gain up top (not that i was expecting any) but at least i didnt lose anything from my previous time. The stall made a huge difference.