By the way I owned/raced a lot of mopars but you can't compare a low comp. 360 to a high comp 383. You have to compare apples to apples. Like a high comp 340 to a high comp 383 or a 360 with flat tops. The biggest problem with the BB was a lot of them were .100 to .125 in the hole so they were really low compression. I used to put closed chamber heads and thin steel gaskets on them with a ssh25 cam on the automatics and a street hemi convertor. Really woke them up. Like 13.50's thru stock mufflers. Hookers of course. In reality on the street a 340 would whip a 383 every time. Apple to apple of course.
