Torque converter lock up

[Dave n xanths gu]

Anyone on here done this??? I've got a 3ltr auto that loves to run downhill at bout 40 when in 1st low n I'm always on the brake... Pain in the arse n sometimes a little worrying when sliding through the glass house tracks...

[Drew]

Yup, love it

[Dave n xanths gu]

Bit of info would be appreciated drew...

[NissanGQ4.2]

Chaz has but we don't see him on here anymore

here is a link 2 his website:http://www.chaz.yellowfoot.org/Lockup%20Trans%20Switch.htm