Quote Originally Posted by 83gt351w View Post
Don't sweat it buddy. You're overthinking this. The 43 psi sounds high, but your kitchen faucet puts out more pressure. I'd come off the ds and run it like the factory did. Granted, the factory used a steel line from the carb to the pump, but you can get away with rubber and put your focus into making it look pretty.
Quote Originally Posted by 83gt351w View Post
I'll add, part of that fuel line connection to the engine has to be rubber anyway, due to engine vibration.
Ok, that's what I was thinking. I have a habit of over analyzing things and I wondered if I was doing it again.

I think I will get some of that heat blocking/abrasion wrap and wrap the fuel lines at least by the header and roll with that for now. I'm sure it will be redone down the road, but I have to get this thing running in short order.

Thanks for the insight Dave.