When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Ok, it's been a long time since I had to shift for a race. Over 10 years. I've had my Stang about a month and want to take it to the local track. I've always just shifted on instinct. But I'm sure there's a science to it. Anybody know that science???