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1971ChevyTruck · 04-02-2008, 04:04 AM

Anything special I have to do to hook the factory tach to a HEI??

04-02-2008, 04:04 AM	#1
1971ChevyTruck Registered User Join Date: Jan 2005 Location: Illinois Posts: 1,006	Hooking Factory Tach to HEI Anything special I have to do to hook the factory tach to a HEI??