94-z

Planning on duals dumped at rear end and worried about fuel lines being so close should I worry about it or is it not really a big deal? Pics would help also

ss.slp.ls1

iTrader: (36)

Well any y-pipe you use crosses the fuel lines, so I would imagine it would be the same with true duals.
I wouldn't worry about it too much unless it was touching. You could always wrap some heat shielding around the lines by the pipes.

robsquikz28

iTrader: (246)

nah ur setup will way further from the fuel lines than the old y pipe crap

camar0corey

iTrader: (22)

I just wrapped stuff in that heat tape you can buy at the parts store, just in case. Eh its cheap insurance.

StealthFormula

iTrader: (35)

The duals will get pretty close in spots but I just bought some heat tape and wrapped the lines for peace of mind.