Im having some trouble and hopefully someone can help me.  My car is all original parts engine except for the rims, the headers, the air filter and the gastank.  I recently took it to a mechanic to get the tank replaced and have a tune up done and they said all was fine.  Everything is good except every now and then it wont start.  At first i thought battery and had that checked but it was full.  Then i tried the spark plugs.  They're loose but not to the point where i should be having problems.  The only thing left is the starter but i dont know how to check it without taking it back to the mechanic and them inevitably charging me an arm and a leg with all these fees.  Any suggestions?
	
		
			
		
		
	
				
			 
	
 
 
		