Hi! My 1966/6 Vitesse has not been on the road since 1985! and only driven 30 miles from a barn, in Totnes to home some 30 miles, in 1997. It has a Double Tank! I fitted a New Sender, New Fuel Pipes to the Fuel Pump! The Fuel Pump has had a New Service Kit! I have filled the tank with approx 2 gallons of petrol, tried manually priming to no avail! but on turnover of the engine the petrol is not getting to the Pump? Any Ideas Please??