Using used lifters with a used cam!?!?
Now if you are using the same lifters that came with the cam, youd likely want to match the lifter to the lobe is was on as even roller lifters have a break in pattern on them to the lobe it was on
Lifter link
http://www.ws6project.com/user_stor/catalog/LS7-Lifters-12499225-Bulk/
New LS7 lifters are less than a $100, I would never go with used lifters since the heads are going to come off the engine. New lifter trays would also be with considering on a 150,000 mile motor while in there and they are inexpensive.





