I'm going to go with the TSP 2.5 H/C package. I believe the only other thing I need to get is lifters, is this correct? Are the heads fully assemebled, ready to put on?

 

i got my heads from TSP fully assembled...lifters are highly recommended. go with Comp 850-16 - it's the OEM style replacement.

new timing chain is recommended and the LS2 is a good one...a ported oil pump will do you good as well and don't forget about gaskets and fluids

 

The heads will come fully assembled and ready to bolt on. Its a good idea to replace the lifters, as mentioned above the 850-16 O.E. Replacement lifters are a great lifter for that application. You will need new bolts/head gaskets, we sell a kit that will have everything you need to to a head/cam swap.

Let me know if you have any questions!!

Zach