Brian Tooley Camshaft, BTR Platinum dual springs with Lightweight Titanium Retainers, and 7.400 Chromoly Pushrods.
Cam specs are 226/231 .610"/.609" 113LSA and comes a 3 bolt timing gear pattern.
When you need a little more RPM than the stage 1 can give you. If you have a light car wanting to push the limits, then this is the go to cam for your 5.3/6.0 S400 equipped combination.
Springs: BTR Platinum Dual Spring Kit for LS engines using stock rocker arms. Includes dual polished springs, matching lightweight Titanium Retainers (faster reving than steel), Locators for stock guides, locks and seals.
Pushrod Specs are: 7.400" Long 5/16 Chromoly .080 Wall Pushrods by Brian Tooley Racing. Highly recommended when upgrading Camshafts.