The Pro Charger.., runs more Boost.., and makes more Power in the Upper R.P.M range..., and is like the Vortec a favorite with the Light Weight Cars, and Trucks gang.., but You have to remember the Av is a Heavy Weight..., and Your not going to be Turning the Engine much over 5500 R.P.M...., making Good Power up top is Nice.., but it doesn't do much good to get a Heavy Vehicle Moving..., its Low...., and Midrange Torque that does that..., and with a little (Tuning) on the Whipple..., You can have the Best of both Worlds....., but for a every day driver..., the Stock Whipple out of the box.., is about the best match of the Av...., the Magna Charger is not a bad choice either.., but doesn't make quite as much power as the Whipple..., but still has Very good bottom end power..., something the Av needs.....
