what are all the different hose sizes on a spfi none turbo motor ? and length ?

I've always wondered the same thing. Lots of posts in the past have recommended "replacing all hoses" but I'd appreciate having some more details before I take this step. So far, I've had no luck finding these specifics in the FSM or Haynes.

bring a piece with you when you go to buy it =/

its metric, and napa, or any parts store will sell you standard sizes, so the size wont realy help you. its very common stuff... all of it

ok, if iam right there are different sizes , maybe 3 different sizes , thanks