vacuum line

Hi guys, This is my second time posting on here but I am at a standstill. I am getting the P0171 code along with the P0300. I have done a standard tune up (spark plugs, ignition wires, coil packs, cleaned MAF, cleaned intake filter) but still get the errors. I took it to a local shop who...

Can anyone point me in the right direction, I need to know the size of the vacuum lines on the intake manifold. I would like to replace all of them @ the same time without going to autozone with 10 different vacuum lines. Thanks in advance guys/gals!!! edit: or if you would change any sizes/...