4 We gave Comp Cams’ new cam selection software the acid test in choosing a cam for this engine. Dubbed CamQuest, the software is run right off of a dedicated website, www.camquest.com, and couldn’t be easier to use. Just input your vehicle and engine info, and it spits out a recommendation. Camquest recommended we use an Xtreme Energy hydraulic roller with grind number XR282HR. Duration at .050-inch lift is 230 on intake and 236 on exhaust. We could have gone with a more aggressive cam, but driveability is a key attribute we’re looking for in this build … remember those cruise nights.