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				09-05-2018, 01:15 PM
			
			
			
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					Join Date: May 2015 
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				 A pretty easy check 
 When i thought my MSD box had gone, we pulled the dizzy, reconnected all its control wires, connected the coil wire and one plug wire, inserted a plug, grounded the plug and spun the dizzy noting the spark happened at about the same rotation every time...Kind of checks the whole thing... 
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Superformance 1764 
Built 427W  
Aiken SC USA
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