Carb

[T5 copper]

69 Charger 4400 Fuel to carb line fitting is 7/16 and the fuel pump fitting is 5/16.The is the correct M4434 fuel pump and the fuel line is 68 -71 B body 440 CarterAVS 4 BBL

 

[OKDart]

Some fuel pumps take an adapter in the outlet port. I've bought one before but can't remember what it's called. I'll look it up later and post it unless someone else beats me to it

 

[OKDart]

1/8" NPT X 1/2-20 inverted flare. Auto parts stores should have it.

 

[T5 copper]

Thank's for the ibfo.