What kind of MPG increase did you get from adding OD?

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What kind of MPG increase did you get from adding OD? #2125647 08/05/16 12:47 PM 08/05/16 12:47 PM
Joined: Jan 2003 Posts: 28,067 Irving, TX feets OP Senior Management
feets OP Senior Management Joined: Jan 2003 Posts: 28,067 Irving, TX	I'm looking at dropping my 518 in the Imp and wondered what kind of mpg increase you guys have seen. The primary concern is to drop the engine rpm because I've become accustomed to the lower engine speeds in newer vehicles. Any mpg increase would be a bonus. My old beast tips the scales at 5100 lbs empty and runs a 29" tire on a 3.23 rear gear. The 518 would drop the rpm nicely and make for a better driving experience. The 440 should have ample torque to pull the car at the new rpm. I've had the transmission and Ultrabell sitting around for the better part of 10 years. Might as well do something with them. We are brothers and sisters doing time on the planet for better or worse. I'll take the better, if you don't mind. - Stu Harmon

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Subject	Posted By	Posted
What kind of MPG increase did you get from adding OD?	feets	08/05/16 04:47 PM
Re: What kind of MPG increase did you get from adding OD?	Jwilli500	08/05/16 07:25 PM
Re: What kind of MPG increase did you get from adding OD?	feets	08/06/16 03:44 PM
Re: What kind of MPG increase did you get from adding OD?	dezduster	08/05/16 07:38 PM
Re: What kind of MPG increase did you get from adding OD?	thehemikid	08/05/16 11:42 PM
Re: What kind of MPG increase did you get from adding OD?	DAYCLONA	08/06/16 01:11 AM
Re: What kind of MPG increase did you get from adding OD?	kentj340	08/06/16 05:09 AM
Re: What kind of MPG increase did you get from adding OD?	QuickDodge	08/05/16 11:40 PM
Re: What kind of MPG increase did you get from adding OD?	BDW	08/05/16 11:54 PM
Re: What kind of MPG increase did you get from adding OD?	Magnum	08/06/16 12:32 AM
Re: What kind of MPG increase did you get from adding OD?	topside	08/06/16 04:32 AM
Re: What kind of MPG increase did you get from adding OD?	OzHemi	08/06/16 05:12 AM
Re: What kind of MPG increase did you get from adding OD?	Kern Dog	08/06/16 06:20 AM
Re: What kind of MPG increase did you get from adding OD?	CSK	08/06/16 07:25 AM
Re: What kind of MPG increase did you get from adding OD?	BigBlockMopar	08/06/16 12:50 PM
Re: What kind of MPG increase did you get from adding OD?	moparx	08/06/16 03:10 PM
Re: What kind of MPG increase did you get from adding OD?	feets	08/06/16 04:34 PM
Re: What kind of MPG increase did you get from adding OD?	rftroy	08/06/16 06:33 PM
Re: What kind of MPG increase did you get from adding OD?	BDW	08/06/16 08:07 PM
Re: What kind of MPG increase did you get from adding OD?	DrCharles	08/06/16 08:33 PM
Re: What kind of MPG increase did you get from adding OD?	Grizzly	08/13/16 06:08 PM
Re: What kind of MPG increase did you get from adding OD?	Kern Dog	08/13/16 10:30 PM
Re: What kind of MPG increase did you get from adding OD?	Grizzly	08/14/16 07:14 PM
Re: What kind of MPG increase did you get from adding OD?	Grizzly	08/14/16 02:45 AM
Re: What kind of MPG increase did you get from adding OD?	Kern Dog	08/14/16 06:24 AM
Re: What kind of MPG increase did you get from adding OD?	Secret Chimp	08/14/16 07:33 PM
Re: What kind of MPG increase did you get from adding OD?	Kern Dog	08/14/16 07:32 PM
Re: What kind of MPG increase did you get from adding OD?	herkamer	08/14/16 10:03 PM
Re: What kind of MPG increase did you get from adding OD?	JAMESDART	08/16/16 12:02 AM
Re: What kind of MPG increase did you get from adding OD?	MidPenMopar	08/16/16 04:43 AM
Re: What kind of MPG increase did you get from adding OD?	Kern Dog	08/16/16 05:30 AM
Re: What kind of MPG increase did you get from adding OD?	minivan	08/16/16 11:31 PM
Re: What kind of MPG increase did you get from adding OD?	MidPenMopar	08/17/16 12:55 AM
Re: What kind of MPG increase did you get from adding OD?	DrCharles	08/21/16 06:18 PM
Re: What kind of MPG increase did you get from adding OD?	Supercuda	08/17/16 12:21 AM
Re: What kind of MPG increase did you get from adding OD?	dangina	08/17/16 09:18 AM
Re: What kind of MPG increase did you get from adding OD?	Kern Dog	08/17/16 11:29 AM
Re: What kind of MPG increase did you get from adding OD?	360view	08/17/16 04:44 PM
Re: What kind of MPG increase did you get from adding OD?	HotRodDave	08/17/16 08:16 PM
Re: What kind of MPG increase did you get from adding OD?	minivan	08/21/16 05:01 PM
Re: What kind of MPG increase did you get from adding OD?	1mean340	08/21/16 05:32 PM
Re: What kind of MPG increase did you get from adding OD?	Grizzly	08/18/16 05:07 AM
Re: What kind of MPG increase did you get from adding OD?	HotRodDave	08/22/16 12:10 AM
Re: What kind of MPG increase did you get from adding OD?	Kern Dog	08/22/16 04:51 AM
Re: What kind of MPG increase did you get from adding OD?	moparx	08/22/16 03:10 PM

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