Nice ride Andy. The 383 may not be a Hemi but it's probably more reliable and cheaper to hop up. The main thing is that you have the big block K member so a swap would be easy. I have a 400 in my Newport(was 383) and it sounds a bit like a school bus when revved up.lol Amazingly enough it pushes that big @ss car pretty well so I'm sure yours will be fun. Last time I checked a 500ci crate motor wasn't all that expensive all things considered. You may have to slide one of those in while the wife isn't looking.
