38-1003 Johnson / Evinrude Thermostat Kit Replaces 338632,435491 on 2040-parts.com

Mitsubishi GC-PHEV concept stars at the Tokyo Motor Show 2013

Mitsubishi has no less than three future-reaching concept cars on display at Tokyo 2013, and this is the biggest of all of them. It’s called the Concept GC-PHEV, and amongst many other things gives us a sneak peak at current thinking for the next-generation Mitsubishi Shogun. However, it also features a 3.0-litre supercharged V6 and a plug-in electric hybrid system, and a cabin with more touchscreens than your local electronics emporium.

NASCAR: Sprint Cup stars in Pennsylvania, Nationwide Series runs in Iowa

NASCAR's three-race, two-venue weekend has a somewhat different face now that Carl Edwards has re-signed with Roush Fenway Racing and Brad Keselowski has been told to skip the weekend's Nationwide Series race in Iowa. And what's with those big-time Sprint Cup stars running the Camping World Truck Series race at Pocono Raceway? Edwards is at Pocono all day Friday and part of Saturday to prepare for Sunday afternoon's Good Sam Emergency 500.

Off the line: Fun cars and social responsibility Autoweek op-ed stands the test of time

It's been almost 21 years to the day that Autoweek printed Matt DeLorenzo's column “Off the Line: There's room for fast, fun cars in diet of social responsibility.” And in those two decades plus, not much has changed except the vehicles themselves. For example, sports cars like the Bugatti Veyron and Pagani Huayra have astronomically high performance and safety levels; similarly, sport-utility vehicles that haul entire families (and most of their earthly possessions) achieve fuel economy similar to that of 1970s midsize sedans. To read all of DeLorenzo's thoughts and his case for automobiles, click the links to download the article.