Fitting to replace banjo bolt, what size?
 

I need to replace my LP again. These time I'm installing a Holley Blue and moving the pump to the frame. I need the banjo fitting size so I can replace it with a barbed fitting and rubber hose lines.

Also, does the holley have to have a regulator?

Take the new lift pump with you (I think it is metric) and the barb should just match the fuel line (be sure it is diesel rated). Some use 3/8" some use 1/2"

The banjo bolt is metric, 12mm. The only place I've seen a 12mm barbed fitting is here, at Vulcan:

http://www.vulcanperformance.com/ser...2%84%A2/Detail

Good luck finding it locally.

For hose, use 3/8 diesel rated rubber hose, not the regular fuel line that gassers use.

Vulcan has some good hose too:

http://www.vulcanperformance.com/ser...ine/Categories

The Vulcan kit includes everything, hose, fittings to replace banjo to get better fuel flow all the way to the IP for a little over $100. Every thing to relocate your pump on the frame and have 1/2" line without banjo to your pump.

I just did the Vulcan kit. You could find all the pieces yourself and get it a bit cheaper. For me the convenience of having everything I need show up in a box rather than driving all over looking for what I needed, was well worth the hundy bucks or so.

What i did with my lift pump is took it apart and drilled the inlet and outlet and tapped it to NPT Threads. I also did this to my fuel filter canister to get rid of those banjo bolts.

Do you remember what size tap you used for the banjo bolts? I'm looking to do 1/2 inch line from the tank to the injection pump with the in tank fuel mod which would replace the pickup with 3/8 hose and keep the stock in tank screen anlong with the stock filter and lift pump. I want to do this all now so I can eventually do the walbro 392.