Engine builder’s mood really shows through.
So this is a weird one. SVTP Vendor, and all around nice guys, Pro-Dyno recently made a somewhat interesting discovery. While tearing down a Terminator engine for a rebuild they found that a previous engine builder had left them a little surprise in the form of eight smiley faces, one on each rod.
Pro Dyno pumps up John Antunes’ Shelby GT500 with a big-bore 6.2
By Steve Turner
Photos courtesy of Pro Dyno
If you weren’t a Mustang enthusiast, you might assume that a Shelby GT500 with a supercharged 5.4-liter engine would provide more than enough propulsion. We know better. A stock GT500 is fun. A modded GT500 is a blast. However, while most people are happy with bolt-on enhancements and tuning, others want something a bit more aggressive. John Antunes falls into the latter category. Continue reading