hey guys i am just about to start the process of swapping in a trex in my 2000 ws6. it has 79000 on it so i figured it would be a good idea to change out the lifters as well. My problem is that the trex is going to have a very tight ptv clearance from the start and i know that you should cut the heads everytime you are removing and installing them, especially aluminum. Im just wondering what should i do? do you think i would be ok without cutting them, should i not change the lifters? thanks guys

 

just got off the phone with thunder racing they said dont change the lifters and leave the heads on, so thats what im probably going to do. thanks guys