safe to install torque converter lock switch??

[searstractorfan]

My dad just bought a truck with a decently built auto I think, and wondered if it safe to install a torque converter lock switch?? I know its got a 3disk converter, billet input shaft, GM upgraded line solenoid and I think(doing this from memory) upgraded clutch packs...I know that darn Auto cranks harder then my 6spd does...the clutch in my 6spd slips before this auto even thinks about slipping(or so she feels like)....Any how just wanted to see if its safe to do..(OH PS cumminalong, I need to order some gauges from ya for this truck.... im thinking boost, egt, rail pressure and trans temp)

 

[Cumminalong]

As long as he has a billet input, it'll be fine, as long as the truck is under 450 HP.

If it's over that, make sure it has AT LEAST a laminated flex plate, otherwise with that triple disk TC you'll risk ripping the center out.

 

[searstractorfan]

Guy said its an upgraded Flex plate that its SFI rated for drag racing and pulling....I saw the stock plate laying in his garage floor(haven crawled under and looked to see what this plate looks like thats on it)...Trucks all stock except for the smarty sr. programer....and its not turned up very high....

 

[Cumminalong]

You're fine then.

If it's got an SFI plate (billet) and a billet input, you can lock'r up.

 

[searstractorfan]

SWEEEET!!!!