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**uncle** · 03-03-2007, 09:12 PM

I had one on a 350 in a 72 Vette once. Still had plenty of power and got 18 mpg. This however was a Vette, not a truck (weight difference).

03-03-2007, 09:12 PM	#2
uncle Senior Member Join Date: Aug 2003 Location: Conyers,Ga. Posts: 7,289	Re: An Economaster on a 350????? I had one on a 350 in a 72 Vette once. Still had plenty of power and got 18 mpg. This however was a Vette, not a truck (weight difference). Last edited by uncle; 03-03-2007 at 09:13 PM.