no need for the shield's

 

ok, that good for me. but what about my fuel lines. what should i wrap them with!

 

You're in a non-emissions county so you don't need to worry about visual/sniffer checks. Furthermore, I don't see many Texas counties going to full inspection anytime soon.... many of which have more tractors than cars/trucks.
Personally, I'd run cats either way.

If you have room for a shielded cat, go for it.

http://www.heatshieldproducts.com/heat_shield_tape.php

Or something similar for fuel lines.

 

hey, thanx man!!