quick question here, can someone give me so insight as to what 1.6 ratio rockers will so to a stock LT-1? what i'm looking for is HP/Torque gains (or losses), if it's worth my time, or would i benefit more form a staggered set up (1.6 int./ 1.5 exh.)? Thanks

They will give you a little more power I have seen where some people on c-z28 picked up 4 mph in the 1/4. You will also want to upgrade the springs a good cheap spring would be the lt4's. Just make sure if you go NSA you get guideplates and harden pushrods. All you will need 1.6