I have a 2000 Honda Civic Si B16A2........... If i get some pistons and rods would i be able to use these stock crank????and if i do use the stock crank will i still get some power out of it??????????what type of pistons and rods should i get??????????i am planning on geting a vortech supercharger after i get the internals done and the cams....also i am wondering why i ran a 16.0 in 1/4 mile every time i ran.....and i have DC 4-1 Header and a 5zingen cat back, and a K&N Short Ram intake.......