Technical 59 ab fuel line

what size fuel line should I use..I'm considering dual carbs..original line looks like 1/4"
going to be using stock mechanical fuel pump..not sure if 1/4" will be sufficiant
thanx

 

That's probably fine unless you plan on performance upgrades. I plumb 3/8th's (-6AN) on everything. BTW, your garage is disturbingly clean. Makes the rest of us feel bad.

 

dont feel bad...should have seen it an hour or so before
thanx Ill go w/ 1/4"

 

I always go 3/8" just in case I decide to change to a bigger engine in the future.

 

I am a in the middle man , 5/16 every time on vintage engines from tank to carbs. 1/4” possibly on short lengths like fuel block to carbs , but again I have never used 1/4”