Hi all,
I've been contemplating for a while now whether to install an ATI 10% lower overdrive pulley. I am running a 2.6" upper pulley now and wanted to get some insight into the pros and cons of having both pulleys.
I understand blower efficiency and added heat creation, but I dont formally...
Big Game
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...