i have an 02 Z28 with a stock LS1 and im about to buy the t-rex cam but what also do i need to buy besides lifters, retainers, and springs??? thanks for your help.

 

You do not need to buy lifters. Cam, springs, retainers, spring seats, valve stem seals, hardened push rods, timing cover gasket, water pump gaskets. The best thing would be to order TR complete cam kit, and gasket kit for the cam swap.

 

Also what other mods do you have @ this time??? All the boltons is a must with this cam, as well as a 4000 stall if you're an auto, or 4:10's if it a M6.

 

Thunder should be able to supply you with everything needed. The kit alone might cover everything. You WILL want steep gears and/or a high stall converter to make it work, and supporting bolt-ons.