A 1973 Chevrolet Caprice Estate wagon is the target of what is slowly becoming a fierce digital battle on eBay; the auction ends in less than 24 hours ...

Oooh, two General Motors V8s within a cubic inch of each other! They have to be nearly the same engine, right? After all, the Chevrolet 454 and Pontiac 455 come from the same corporate parent, and ...