Can i use a rubber hose opposed to the metal fuel line??

[Fred T]

Yes, you can, but there are some hazards/risks involved with using rubber fuel line.

Sealing is a problem when you don't use hose fittings. Just slipping the hose on steel tube is asking for leaks, many times they are not visible. I recommend using double clamps and Hylomar sealant when not using hose fittings.

Rubber hose will move around and wear. It needs standoffs to keep it in place.

Regular inspection for cracks and wear is needed. Should be done at every oil and lube.

I recommend only short runs of rubber fuel line. Bending steel line isn't that difficult, it can be done with a tubular spring bender that costs a couple of bucks. You can buy the line at an auto parts store.

[SCOTI]

Yes, it can be used.
No, it's not the best way to run fuel to the carb.

That being said, I ran rubber 3/8" fuel injection grade line from the hard line on the frame to the fuel pump, then around the front of the engine compartment to the drivers side, & then to the carb inlet of my 6cyl. I ran it this way because I was continuously having a problem w/vapor-lock & needed to route the line farther away from the heat of the engine (the 6cyl had it routed over the exhaust manifold, or, the source of my heat).

It was about 5 ~ 6ft of fuel inj grade hose & I replaced it each spring regardless. I considered it cheap insurance against failure. I also ran double clamps on all of the lines.

[mbgmike]

Originally Posted by SCOTI

Yes, it can be used.
No, it's not the best way to run fuel to the carb.

That being said, I ran rubber 3/8" fuel injection grade line from the hard line on the frame to the fuel pump, then around the front of the engine compartment to the drivers side, & then to the carb inlet of my 6cyl. I ran it this way because I was continuously having a problem w/vapor-lock & needed to route the line farther away from the heat of the engine (the 6cyl had it routed over the exhaust manifold, or, the source of my heat).

It was about 5 ~ 6ft of fuel inj grade hose & I replaced it each spring regardless. I considered it cheap insurance against failure. I also ran double clamps on all of the lines.

I agree ,use the fuel injection hose. Alot of states have gone to oxiginated fuel during the summer and with all the newer additives they can eat up hoses. Also if your fuel pump is older than say nine years it wouldn't be a bad idea to replace it also The hose is marked SAE30R9