Interested in a custom camshaft but don’t know what will work for your set up? Our cam designer has over 10 years of experience building and tuning cars. We know what drives well, what makes good power, and most importantly what it takes to set records! We take a total package perspective when designing camshafts, from stock driveablity LS3 headed Trailblazer SS builds that run 11.6’s to wild max effort cam only setups. Making the the most power under the curve will get you down the track the fastest. Not only do we provide you with cam specs, but we include a full packet that also lists projected piston to valve clearance information, valve events, and all lobe data (click HERE for sample). Be sure to fill out a custom cam spec sheet after purchase if purchasing the custom spec cam. With this info we will have the cam ground to our specifications and you should receive it normally within a week or two. Cam cards do ship with the purchase. Custom Cam Ordersheet Need the supporting parts to install this cam? See our Camshaft Install Kits. Note: Piston to valve clearance and pushrod length should always be checked during a thorough install.