Today, dollar for dollar, is the 318 faster than the 340 ???

UTAwesome has a TECH page where he has spent a lot of time flowing and Dyno testing a 5.9 with CRACKED stock heads. He's only getting 397 HP out of a slightly modified 5.9..... 397 HP At the rear Wheels of a 4X4 Ram, not crank

UTAWESOME PERFORMANCE