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ob1monkey · 08-05-2013, 10:26 AM

I get a consistent 15 combined. 350 with a lump cam and a 600 edelbrock(desktop dyno said around 360hp/420tq) and a t-5 .7 overdrive. 3.08 LSD and 26in tire, I plan to do some carb tuning soon and hope to get closer to the 18mpg range. hopefully.

08-05-2013, 10:26 AM	#15
ob1monkey Registered User Join Date: Dec 2008 Location: sanford,fl Posts: 185	Re: 20 plus mpg question I get a consistent 15 combined. 350 with a lump cam and a 600 edelbrock(desktop dyno said around 360hp/420tq) and a t-5 .7 overdrive. 3.08 LSD and 26in tire, I plan to do some carb tuning soon and hope to get closer to the 18mpg range. hopefully.