[SSTRACER323]

Carlos the same thing happened to me second round at the Div 3 race in
Chicago.... i found out i was to high on the rpms when i hit the trans brake button ( you said line lock, did you mean trans brake?)
Check to make sure your fluid level is right and it is possible the trans is going bad, but my trans guys said he doubts any problems with the trans on mine just to high on the rpms...... hope this helps

Lee