Sounds great. I also have a ls1.. the only reason I have decided not to go with it in the swap is the major work you would have to do to make the pan work.. the ls1 has the pump and pickup incorperated in the pan if I am correct.. I was just planning on using the stock 700r for now. The truck only has 27,000 miles on the clock but as i said there is nothing left pertaining to the original 4.3. although the 6 speed would be cool I will be happy with the auto. I have a t56 in my other s-10 and it is fun but also loses the lazy man drivability. I want my ty to lay down numbers and still chill in the air on a road trip and eat my fries too. Souds good do you guys have any pics of how it is comming?