Kenny Duttweiler’s Most Frustrating Engine Build
Using a diverse selection of twin-turbo big-block Chevy, LS and small-block Chevy engines—along with a Mopar four-banger—the celebrated Speed Demon 715 Bonneville streamliner holds six land-speed records, and over 12 years has won the Hot Rod trophy each event as the fastest car on the salt flats.
Interview: David Freiburger Talks About Engine Masters
It’s unlikely that anyone is more recognized among performance automotive enthusiasts than David Freiburger. His media presence was first established as the editor of Car Craft, 4-Wheel & Off-Road and Hot Rod magazines.
Slick Secrets: Analyzing NASCAR Motor Oil
Did you ever wonder what the racing oil from a Ford NASCAR engine looks like after winning a 500-mile race? Ever wonder what kinds of debris and impurities could be found in that used vintage oil?