ok i just figured out why the daytona has no oil pressure. NO BLOCK OIL RESTRICTOR, i guess the machine shop left it out? i have a pair of spare commonblocks with the restrictor but cant figure out how to remove it. is this a universal piece that autostoned might have? does anyone know how to get the f&^%$r out of there? it just presses in right? im starting to get light knock and dont wanna drive it anywhere. HELP!