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Stag fuel tank rebuild

Imported from years of club emails (published on the old Stag Owners Website). Names, dates and details may be incomplete or wrong. If you spot a mistake, please let us know and we'll fix it. Got old Stag emails, from before 2017 or on a subject that isn't here yet? Forward them to mail@triumphstag.info and we'll add them to the archive.

Graeme Oxley

7 Sep 2016, 9:34am

UNCLASSIFIED Attached are the photos of the rebuilt fuel tank out of my Stag. The reason I removed the tank was that I was having lack of power after driving around 40 kms. If I turned the engine off whilst driving then restarted the engine it would go anther 40 kms then the rot would set in again. This is how I got back from Canberra recently. I assumed that there was something in the tank blocking the pipe and when the engine was turned off, the blockage would disappear. There was nothing in the tank. Now that I know there is a swirl tank it is highly unlikely that something was in the tank to block off the small hole in the pick up pipe. When I removed the Fuel tank out of the car the base had a fibreglass many pit holes. John gave me 2 options to repair the tank and I took the expensive option to replace the bottom of the tank. Most of us didn't know that there is a swirl tank at the base where the fuel is picked up by a pipe with a blanked off end and a hole drilled into the side of the pipe. John didn't like this idea and drilled out the blanked off end. I am still waiting on photos of this pipe. The pollution gear had been removed before I got the car. I redesigned the tank breathing and hopefully the tank will flow better now. I also repositioned the fuel pump and replaced the fuel filter before the pump and also the one in the engine compartment. The Stag fired into life immediately. Before going to Lakes Entrance I have to do an oil change. I also plan on going to Performance Ignition to up grade the distributor. If this doesn't fix the problem the last where he is at with his idea. If my fuel tank was in this condition how is your tank looking?? It was rather expensive at $818.00 dollars for the repair but at least it is good for another 42 years. I'll be a young 110 and hopefully still have the Stag. Probably won't be able to get fuel for it in 2058.

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