Fuel system ? 350tbi to lq9 6.0

Hey guys

Finally I'm going to swap my 350tbi engine and I have a few questions to ask

I need to know every thing about the fuel system guys because I'm really confused.
Some people said I should get a corvette fuel filter is that right ?
, Will my factory fuel lines gonna handle the new pressure ? Or should I replacing the whole fuel lines with braided ones ?.
What fittings/adapters do I Need?
If I used walbro 255 will it's gone to fit perfectly or I need to do some modifications ?

Thanks

I used this fuel pump on mine http://www.highflowfuel.com/i-478352...1988-1995.html
the corvette fuel filter is only needed if your injection system on the LS is a returnless system. If your interested in going with all stainless lines, I could tell you all the fittings and adapters I used.
I went all -6 stainless from the sending unit to the engine. The stick tbi fuel lines will not hold the pressure that the ls needs