A couple of weeks ago, I ordered the 4x4 trans pan, filter and line mod valve from Mark @ LFP (and billet breather). He sent them overnight per my request. I got them as promised and went to work. I must say this is EXACTLY the way I wanted the trans to shift to begin with. Shifts just slightly harder that stock until you give it some gas, and then it bangs the gears (at WOT). One of the best mods to date. I was just a little concerned about modifying the trans, since I am on my THIRD one. I would also like to note that Mark is one of the most helpful and friendly persons I have ever dealt with. He is very responsive to my questions and always willing to help. I will definitely be doing business with him in the future!

 

I went a different route with the tranny myself. Though I do intend to buy a pan from him. So far Mark has been great to deal with. No complaints here!