well i'm not to motor savvy i'm still learning, but my friend who works for honda as a A+ Technician is giving me alot of advice. i know i'm port and polishing, new valves, springs and retainers, new srp pistons, rings h-beam connecting rods from eagle. also got a block guard, cams cam gear, lighten fly wheel, upgraded ignition & fuel. i mean the list goes on and on,