Technical '46 Ford gas line size

I have put a 351W in a '46 Ford. The original tank I'm using has a 1/4" gas line and of course the pickup in the tank is 1/4" also. Is that going to be sufficient for a stock 351W? I am not a fast driver. Any ideas if this will be a problem.

 

My 36 had 1/4 inch at the tank. I added 5/16 the rest of the way. No problems. 350 crate 4 bbl carb auto trans.

 

I did the same as 325w, 1/4 to 5/16 via a Holley electric(RED) pump to my SBC with 600 cfm Edelbrock, runs great! I have a Hurst front mount so I can't use a manual pump.

 

Ran a 5/16" line for my 283,and carter elec. fuel pump. All is good!

 

Thanks to every one that replied.

 

yep -5 all day long

 

Get some Nice Weatherhead 3/8" Pushlock line run it front to rear and use some good -6 AN either Weatherhead or Aeroquip pushlock fittings.