All American Package Series 6 Gauge Set. Speedo/Tach/Oil/Volt/Temp & (Fuel 240-33OHM). The item “All American Package Series 6 Gauge Set Speedo Tach Oil Volt Temp Fuel” is in sale since Monday, February 15, 2016. This item is in the category “eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Accessories”. The seller is “ammuscle” and is located in Greenville, Ohio. This item can be shipped worldwide.