A: I don't know what size your tires are, but my setup is for a truck, hauling considerably more weight (rarely empty nowadays) I have a BA 10/5 so 5th gear is .70 and I figured it out once that I was perfectly matched to the original ratio of 3.08 with stock 205/75R15 tires. (I didn't even have to change the speedo gear in my trans. It's within 1/10th of a mile in a 10 mile test zone) From: Mark Price <markprice242@xxxxxxxxxxxx> Subject: Re: [AMC-List] T-14 Overdrive To: amc-list@xxxxxxxxxxxx Cc: Jim Blair <carnuck@xxxxxxxxxxx> Message-ID: <24637582.1161912701888.JavaMail.root@web35> Content-Type: text/plain; charset=utf-8 I ran the nubers on your combo and mine and assuming 1-1 gearing in 4th for comparison sake and a 28" tire on my car, My gearing is steeper! Yes it runs well and does well on mpg. As I said I'm somewhat concerned about the .64 overdrive in the 2.95 1st gear motorsport spec trans I'm building. It specs out to about 1790 RPM at 70 mpg with a 3.31 and just over 1800 rpm with the propesed 3.42. Ideal is a about a 3.55 but this is not a "stock gear" for the S10, they go straight to 3.73. I'll reserve my judgement till I get the trans in and holdoff till I drive it with the 3.31's then decide. -- Mark Price markprice242ATadelphia.net Morgantown, WV _________________________________________________________________ Get FREE company branded e-mail accounts and business Web site from Microsoft Office Live http://clk.atdmt.com/MRT/go/mcrssaub0050001411mrt/direct/01/ _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com