Competition billet out put shaft

[SharpMotors]

thinking about installing a lock up switch in my 99 3500 4x4 that is curently running a dtt trans, convertor(91%),and valve body. question is i only have the billet input shaft not the out put shaft am i in danger of breaking the output shaft if i lock the convertor after it makes the 1st to 2nd gear shift then let it shift the rest of the gears with the convertor locked.



thanks for any info

 

[TAlbiston]

I broke my output shaft buy just doing alittle boost launch. The truck did not move a inch before if broke.

thinking about installing a lock up switch in my 99 3500 4x4 that is curently running a dtt trans, convertor(91%),and valve body. question is i only have the billet input shaft not the out put shaft am i in danger of breaking the output shaft if i lock the convertor after it makes the 1st to 2nd gear shift then let it shift the rest of the gears with the convertor locked.



thanks for any info