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| 8 & 10 cyl Bristol cars Type 407 onwards - restoration, repair, maintenance etc | 
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			 Good afternoon All, 
		
		
		
		
		
		
		
	
	I have another question for the experts please. My 411 Mark 1 has a Fuel Reserve button on the dash. How does it work? I can see a solenoid on top of the tank but no obvious fuel pump ? Trying to work out if it works rather than running out and then seeing ???? Also do you recomend using a Lead replacement fuel additive. I fuel with 99 RON but have had conflicting opinions many thanks  |