300 HP 360 Magnum Crate Motor Upgrades

Lobe center on a 109.I went 224@ .050,.491 lift on a 114 lobe center.Advertised is 284.I get a 340 cam idle,with 21 inches of vacuum at 900 in park.Head flow peaks at .480 to .500,depending on how clean the stock castings on the engine are.