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slategrove · 04-30-2010, 09:45 AM

I like the tranny alot, and it makes driving 70 on the interstate a real breeze. From my calculations, I'm getting about 18 mpg (interstate) with the 250 c.i. I-6, Rochester Monojet, 200-4r, 3.73 posi rearend on 255 60 r15's.

04-30-2010, 09:45 AM	#3
slategrove Registered User Join Date: Apr 2009 Location: Normal, IL Posts: 138	Re: 200-4R behind a 250 c.i. I6 I like the tranny alot, and it makes driving 70 on the interstate a real breeze. From my calculations, I'm getting about 18 mpg (interstate) with the 250 c.i. I-6, Rochester Monojet, 200-4r, 3.73 posi rearend on 255 60 r15's.