Posted by Dan (NH) [173.9.49.14] on Tuesday, October 16, 2012 at 14:48:08 :
In Reply to: Re: Advice from Disciple posted by Mark in nm [70.57.248.194] on Tuesday, October 16, 2012 at 07:49:14 :
The little check valves in the fuel pump are only about 1/4" round. Why provide excess fuel storage in hot areas of the engine compartment, unless your using a 318 with multiple carbs? Stock would be 5/16ths, but it is your truck and you have the power to rebuild it any way you want.
Just don't go smaller than 5/16th so when the time comes to drop in the 4 cylinder diesel or V8, you will be one step ahead.