280-G Question: What size is the fuel hose?

[jma2@fuse.net]

For winterization, VP's manual instructs running a 50:1 mixture of gasoline/oil through the engine. This is done by disconnecting the fuel line and connecting a marine gas tank to the engine with the 50:1 gas. I plan to get a 3 gallon marine tank for this purpose and connect it to my engine with a hose/prime-bulb. What size hose will connect to the engine--5/16 or 3/8? Thanks.

[cmattj]

Not sure on that injected series. just remove your fuel filter and put a mix in a fresh one, and run it for 15 seconds on water muffs using your flush mix for the engine.

Someone may know the proper way of have kit info for yours.

[Big Block Power]

Aj this is your thread baby.

[ajcampen]

For winterization, VP's manual instructs running a 50:1 mixture of gasoline/oil through the engine. This is done by disconnecting the fuel line and connecting a marine gas tank to the engine with the 50:1 gas. I plan to get a 3 gallon marine tank for this purpose and connect it to my engine with a hose/prime-bulb. What size hose will connect to the engine--5/16 or 3/8? Thanks.

It is 3/8 inch. Check out this thread below. I list all the parts to convert your system with Barb fittings which I couldn’t get disconnected to spin off fitting.

Can u take a pic of your set up where fuel line goes into the fuel filter

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