We picked up the engine for the 1969 Chevelle. While we were there the great guys at Creason Racing allowed us to take a video of the engine on the dyno. They were able to get this thing to hit 513 h.p.! Watch the video to see the dyno pulls. The cast iron headed 396 will be looking almost stock once installed. With headers being about the only visible difference from stock. The Chevy Chevelle SS will be ripping up the streets before we know it.