hows this sound for a bottom end all motor set up: b18b block sleeved to 86mm LS or B20 crank and rods high compression pistons (b16?) ARP bolts Im looking for something to give me noticeably better bottom end, but I would like to have a decently high whp rating. how does the crower 62403 cams on a port and polished rebuilt LS head sound? Also it is my daily so I would need it to run on preferably 91 octane. Maybe do some other mods and break 230whp? Thanks guys, you really are the most knowledgeable people Ive ever encountered.