Should I
 

Guys there’s a pull near here coming up and I cant decided if I want to do it or not. Any advice on what I might want to attention to on the truck before the pull if I decided to do it. I know im going to use low range and just let the auto shift. Should I use the lockup switch? Oh and the trans has a billet input and output

If you go you'll do it and it wont be you last time either.:U: